421012116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7754

約数の個数: 108

約数和(自身を含む): 1278076800

約数和(自身を除く): 857064684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7699, 7812, 9114, 13671, 15398, 18228, 23097, 27342, 30796, 46194, 53893, 54684, 69291, 92388, 107786, 138582, 161679, 215572, 238669, 277164, 323358, 377251, 477338, 485037, 646716, 716007, 754502, 954676, 970074, 1131753, 1432014, 1509004, 1670683, 1940148, 2148021, 2263506, 2864028, 3341366, 3395259, 4296042, 4527012, 5012049, 6682732, 6790518, 8592084, 10024098, 11694781, 13581036, 15036147, 20048196, 23389562, 30072294, 35084343, 46779124, 60144588, 70168686, 105253029, 140337372, 210506058, 421012116]

約数ペア:

[(1, 421012116), (2, 210506058), (3, 140337372), (4, 105253029), (6, 70168686), (7, 60144588), (9, 46779124), (12, 35084343), (14, 30072294), (18, 23389562), (21, 20048196), (28, 15036147), (31, 13581036), (36, 11694781), (42, 10024098), (49, 8592084), (62, 6790518), (63, 6682732), (84, 5012049), (93, 4527012), (98, 4296042), (124, 3395259), (126, 3341366), (147, 2864028), (186, 2263506), (196, 2148021), (217, 1940148), (252, 1670683), (279, 1509004), (294, 1432014), (372, 1131753), (434, 970074), (441, 954676), (558, 754502), (588, 716007), (651, 646716), (868, 485037), (882, 477338), (1116, 377251), (1302, 323358), (1519, 277164), (1764, 238669), (1953, 215572), (2604, 161679), (3038, 138582), (3906, 107786), (4557, 92388), (6076, 69291), (7699, 54684), (7812, 53893), (9114, 46194), (13671, 30796), (15398, 27342), (18228, 23097)]