1806810096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 5907907584

約数和(自身を除く): 4101097488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 104, 112, 141, 156, 168, 169, 182, 188, 208, 273, 282, 312, 329, 336, 338, 364, 376, 507, 546, 564, 611, 624, 658, 676, 677, 728, 752, 987, 1014, 1092, 1128, 1183, 1222, 1316, 1352, 1354, 1456, 1833, 1974, 2028, 2031, 2184, 2256, 2366, 2444, 2632, 2704, 2708, 3549, 3666, 3948, 4056, 4062, 4277, 4368, 4732, 4739, 4888, 5264, 5416, 7098, 7332, 7896, 7943, 8112, 8124, 8554, 8801, 9464, 9478, 9776, 10832, 12831, 14196, 14217, 14664, 15792, 15886, 16248, 17108, 17602, 18928, 18956, 23829, 25662, 26403, 28392, 28434, 29328, 31772, 31819, 32496, 34216, 35204, 37912, 47658, 51324, 52806, 55601, 56784, 56868, 61607, 63544, 63638, 68432, 70408, 75824, 95316, 95457, 102648, 105612, 111202, 113736, 114413, 123214, 127088, 127276, 140816, 166803, 184821, 190632, 190914, 205296, 211224, 222404, 222733, 227472, 228826, 246428, 254552, 333606, 343239, 369642, 381264, 381828, 413647, 422448, 444808, 445466, 457652, 492856, 509104, 667212, 668199, 686478, 739284, 763656, 800891, 827294, 889616, 890932, 915304, 985712, 1240941, 1334424, 1336398, 1372956, 1478568, 1527312, 1601782, 1654588, 1781864, 1830608, 2402673, 2481882, 2668848, 2672796, 2745912, 2895529, 2957136, 3203564, 3309176, 3563728, 4805346, 4963764, 5345592, 5377411, 5491824, 5791058, 6407128, 6618352, 8686587, 9610692, 9927528, 10691184, 10754822, 11582116, 12814256, 16132233, 17373174, 19221384, 19855056, 21509644, 23164232, 32264466, 34746348, 37641877, 38442768, 43019288, 46328464, 64528932, 69492696, 75283754, 86038576, 112925631, 129057864, 138985392, 150567508, 225851262, 258115728, 301135016, 451702524, 602270032, 903405048, 1806810096]

約数ペア:

[(1, 1806810096), (2, 903405048), (3, 602270032), (4, 451702524), (6, 301135016), (7, 258115728), (8, 225851262), (12, 150567508), (13, 138985392), (14, 129057864), (16, 112925631), (21, 86038576), (24, 75283754), (26, 69492696), (28, 64528932), (39, 46328464), (42, 43019288), (47, 38442768), (48, 37641877), (52, 34746348), (56, 32264466), (78, 23164232), (84, 21509644), (91, 19855056), (94, 19221384), (104, 17373174), (112, 16132233), (141, 12814256), (156, 11582116), (168, 10754822), (169, 10691184), (182, 9927528), (188, 9610692), (208, 8686587), (273, 6618352), (282, 6407128), (312, 5791058), (329, 5491824), (336, 5377411), (338, 5345592), (364, 4963764), (376, 4805346), (507, 3563728), (546, 3309176), (564, 3203564), (611, 2957136), (624, 2895529), (658, 2745912), (676, 2672796), (677, 2668848), (728, 2481882), (752, 2402673), (987, 1830608), (1014, 1781864), (1092, 1654588), (1128, 1601782), (1183, 1527312), (1222, 1478568), (1316, 1372956), (1352, 1336398), (1354, 1334424), (1456, 1240941), (1833, 985712), (1974, 915304), (2028, 890932), (2031, 889616), (2184, 827294), (2256, 800891), (2366, 763656), (2444, 739284), (2632, 686478), (2704, 668199), (2708, 667212), (3549, 509104), (3666, 492856), (3948, 457652), (4056, 445466), (4062, 444808), (4277, 422448), (4368, 413647), (4732, 381828), (4739, 381264), (4888, 369642), (5264, 343239), (5416, 333606), (7098, 254552), (7332, 246428), (7896, 228826), (7943, 227472), (8112, 222733), (8124, 222404), (8554, 211224), (8801, 205296), (9464, 190914), (9478, 190632), (9776, 184821), (10832, 166803), (12831, 140816), (14196, 127276), (14217, 127088), (14664, 123214), (15792, 114413), (15886, 113736), (16248, 111202), (17108, 105612), (17602, 102648), (18928, 95457), (18956, 95316), (23829, 75824), (25662, 70408), (26403, 68432), (28392, 63638), (28434, 63544), (29328, 61607), (31772, 56868), (31819, 56784), (32496, 55601), (34216, 52806), (35204, 51324), (37912, 47658)]