1897806456

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 6646633200

約数和(自身を除く): 4748826744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 169, 182, 189, 196, 216, 234, 252, 273, 294, 312, 338, 351, 364, 378, 392, 441, 468, 504, 507, 546, 588, 637, 676, 702, 728, 756, 819, 882, 936, 1014, 1061, 1092, 1176, 1183, 1274, 1323, 1352, 1404, 1512, 1521, 1638, 1764, 1911, 2028, 2122, 2184, 2366, 2457, 2548, 2646, 2808, 3042, 3183, 3276, 3528, 3549, 3822, 4056, 4244, 4563, 4732, 4914, 5096, 5292, 5733, 6084, 6366, 6552, 7098, 7427, 7644, 8281, 8488, 9126, 9464, 9549, 9828, 10584, 10647, 11466, 12168, 12732, 13793, 14196, 14854, 15288, 16562, 17199, 18252, 19098, 19656, 21294, 22281, 22932, 24843, 25464, 27586, 28392, 28647, 29708, 31941, 33124, 34398, 36504, 38196, 41379, 42588, 44562, 45864, 49686, 51989, 55172, 57294, 59416, 63882, 66248, 66843, 68796, 74529, 76392, 82758, 85176, 89124, 96551, 99372, 103978, 110344, 114588, 124137, 127764, 133686, 137592, 149058, 155967, 165516, 178248, 179309, 193102, 198744, 200529, 207956, 223587, 229176, 248274, 255528, 267372, 289653, 298116, 311934, 331032, 358618, 372411, 386204, 401058, 415912, 447174, 467901, 496548, 534744, 537927, 579306, 596232, 623868, 675857, 717236, 744822, 772408, 802116, 868959, 894348, 935802, 993096, 1075854, 1158612, 1247736, 1255163, 1351714, 1403703, 1434472, 1489644, 1604232, 1613781, 1737918, 1788696, 1871604, 2027571, 2151708, 2317224, 2510326, 2606877, 2703428, 2807406, 2979288, 3227562, 3475836, 3743208, 3765489, 4055142, 4303416, 4841343, 5020652, 5213754, 5406856, 5614812, 6082713, 6455124, 6951672, 7530978, 8110284, 8786141, 9682686, 10041304, 10427508, 11229624, 11296467, 12165426, 12910248, 15061956, 16220568, 17572282, 18248139, 19365372, 20855016, 22592934, 24330852, 26358423, 30123912, 33889401, 35144564, 36496278, 38730744, 45185868, 48661704, 52716846, 67778802, 70289128, 72992556, 79075269, 90371736, 105433692, 135557604, 145985112, 158150538, 210867384, 237225807, 271115208, 316301076, 474451614, 632602152, 948903228, 1897806456]

約数ペア:

[(1, 1897806456), (2, 948903228), (3, 632602152), (4, 474451614), (6, 316301076), (7, 271115208), (8, 237225807), (9, 210867384), (12, 158150538), (13, 145985112), (14, 135557604), (18, 105433692), (21, 90371736), (24, 79075269), (26, 72992556), (27, 70289128), (28, 67778802), (36, 52716846), (39, 48661704), (42, 45185868), (49, 38730744), (52, 36496278), (54, 35144564), (56, 33889401), (63, 30123912), (72, 26358423), (78, 24330852), (84, 22592934), (91, 20855016), (98, 19365372), (104, 18248139), (108, 17572282), (117, 16220568), (126, 15061956), (147, 12910248), (156, 12165426), (168, 11296467), (169, 11229624), (182, 10427508), (189, 10041304), (196, 9682686), (216, 8786141), (234, 8110284), (252, 7530978), (273, 6951672), (294, 6455124), (312, 6082713), (338, 5614812), (351, 5406856), (364, 5213754), (378, 5020652), (392, 4841343), (441, 4303416), (468, 4055142), (504, 3765489), (507, 3743208), (546, 3475836), (588, 3227562), (637, 2979288), (676, 2807406), (702, 2703428), (728, 2606877), (756, 2510326), (819, 2317224), (882, 2151708), (936, 2027571), (1014, 1871604), (1061, 1788696), (1092, 1737918), (1176, 1613781), (1183, 1604232), (1274, 1489644), (1323, 1434472), (1352, 1403703), (1404, 1351714), (1512, 1255163), (1521, 1247736), (1638, 1158612), (1764, 1075854), (1911, 993096), (2028, 935802), (2122, 894348), (2184, 868959), (2366, 802116), (2457, 772408), (2548, 744822), (2646, 717236), (2808, 675857), (3042, 623868), (3183, 596232), (3276, 579306), (3528, 537927), (3549, 534744), (3822, 496548), (4056, 467901), (4244, 447174), (4563, 415912), (4732, 401058), (4914, 386204), (5096, 372411), (5292, 358618), (5733, 331032), (6084, 311934), (6366, 298116), (6552, 289653), (7098, 267372), (7427, 255528), (7644, 248274), (8281, 229176), (8488, 223587), (9126, 207956), (9464, 200529), (9549, 198744), (9828, 193102), (10584, 179309), (10647, 178248), (11466, 165516), (12168, 155967), (12732, 149058), (13793, 137592), (14196, 133686), (14854, 127764), (15288, 124137), (16562, 114588), (17199, 110344), (18252, 103978), (19098, 99372), (19656, 96551), (21294, 89124), (22281, 85176), (22932, 82758), (24843, 76392), (25464, 74529), (27586, 68796), (28392, 66843), (28647, 66248), (29708, 63882), (31941, 59416), (33124, 57294), (34398, 55172), (36504, 51989), (38196, 49686), (41379, 45864), (42588, 44562)]