815296104

素因数分解:

$2^3\times 3^8\times 7^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 2675669490

約数和(自身を除く): 1860373386

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 317, 324, 378, 392, 441, 486, 504, 567, 588, 634, 648, 729, 756, 882, 951, 972, 1134, 1176, 1268, 1323, 1458, 1512, 1701, 1764, 1902, 1944, 2187, 2219, 2268, 2536, 2646, 2853, 2916, 3402, 3528, 3804, 3969, 4374, 4438, 4536, 5103, 5292, 5706, 5832, 6561, 6657, 6804, 7608, 7938, 8559, 8748, 8876, 10206, 10584, 11412, 11907, 13122, 13314, 13608, 15309, 15533, 15876, 17118, 17496, 17752, 19971, 20412, 22824, 23814, 25677, 26244, 26628, 30618, 31066, 31752, 34236, 35721, 39942, 40824, 45927, 46599, 47628, 51354, 52488, 53256, 59913, 61236, 62132, 68472, 71442, 77031, 79884, 91854, 93198, 95256, 102708, 107163, 119826, 122472, 124264, 139797, 142884, 154062, 159768, 179739, 183708, 186396, 205416, 214326, 231093, 239652, 279594, 285768, 308124, 321489, 359478, 367416, 372792, 419391, 428652, 462186, 479304, 539217, 559188, 616248, 642978, 693279, 718956, 838782, 857304, 924372, 1078434, 1118376, 1258173, 1285956, 1386558, 1437912, 1617651, 1677564, 1848744, 2079837, 2156868, 2516346, 2571912, 2773116, 3235302, 3355128, 3774519, 4159674, 4313736, 4852953, 5032692, 5546232, 6470604, 7549038, 8319348, 9705906, 10065384, 11323557, 12941208, 14558859, 15098076, 16638696, 19411812, 22647114, 29117718, 30196152, 33970671, 38823624, 45294228, 58235436, 67941342, 90588456, 101912013, 116470872, 135882684, 203824026, 271765368, 407648052, 815296104]

約数ペア:

[(1, 815296104), (2, 407648052), (3, 271765368), (4, 203824026), (6, 135882684), (7, 116470872), (8, 101912013), (9, 90588456), (12, 67941342), (14, 58235436), (18, 45294228), (21, 38823624), (24, 33970671), (27, 30196152), (28, 29117718), (36, 22647114), (42, 19411812), (49, 16638696), (54, 15098076), (56, 14558859), (63, 12941208), (72, 11323557), (81, 10065384), (84, 9705906), (98, 8319348), (108, 7549038), (126, 6470604), (147, 5546232), (162, 5032692), (168, 4852953), (189, 4313736), (196, 4159674), (216, 3774519), (243, 3355128), (252, 3235302), (294, 2773116), (317, 2571912), (324, 2516346), (378, 2156868), (392, 2079837), (441, 1848744), (486, 1677564), (504, 1617651), (567, 1437912), (588, 1386558), (634, 1285956), (648, 1258173), (729, 1118376), (756, 1078434), (882, 924372), (951, 857304), (972, 838782), (1134, 718956), (1176, 693279), (1268, 642978), (1323, 616248), (1458, 559188), (1512, 539217), (1701, 479304), (1764, 462186), (1902, 428652), (1944, 419391), (2187, 372792), (2219, 367416), (2268, 359478), (2536, 321489), (2646, 308124), (2853, 285768), (2916, 279594), (3402, 239652), (3528, 231093), (3804, 214326), (3969, 205416), (4374, 186396), (4438, 183708), (4536, 179739), (5103, 159768), (5292, 154062), (5706, 142884), (5832, 139797), (6561, 124264), (6657, 122472), (6804, 119826), (7608, 107163), (7938, 102708), (8559, 95256), (8748, 93198), (8876, 91854), (10206, 79884), (10584, 77031), (11412, 71442), (11907, 68472), (13122, 62132), (13314, 61236), (13608, 59913), (15309, 53256), (15533, 52488), (15876, 51354), (17118, 47628), (17496, 46599), (17752, 45927), (19971, 40824), (20412, 39942), (22824, 35721), (23814, 34236), (25677, 31752), (26244, 31066), (26628, 30618)]