1247479506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1039}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 3334356480

約数和(自身を除く): 2086876974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 733, 819, 1039, 1466, 1638, 2078, 2199, 3117, 4398, 5131, 6234, 6597, 7273, 9351, 9529, 10262, 13194, 13507, 14546, 15393, 18702, 19058, 21819, 27014, 28587, 30786, 40521, 43638, 46179, 57174, 65457, 66703, 81042, 85761, 92358, 94549, 121563, 130914, 133406, 171522, 189098, 200109, 243126, 283647, 400218, 567294, 600327, 761587, 850941, 1200654, 1523174, 1701882, 2284761, 4569522, 5331109, 6854283, 9900631, 10662218, 13708566, 15993327, 19801262, 29701893, 31986654, 47979981, 59403786, 69304417, 89105679, 95959962, 138608834, 178211358, 207913251, 415826502, 623739753, 1247479506]

約数ペア:

[(1, 1247479506), (2, 623739753), (3, 415826502), (6, 207913251), (7, 178211358), (9, 138608834), (13, 95959962), (14, 89105679), (18, 69304417), (21, 59403786), (26, 47979981), (39, 31986654), (42, 29701893), (63, 19801262), (78, 15993327), (91, 13708566), (117, 10662218), (126, 9900631), (182, 6854283), (234, 5331109), (273, 4569522), (546, 2284761), (733, 1701882), (819, 1523174), (1039, 1200654), (1466, 850941), (1638, 761587), (2078, 600327), (2199, 567294), (3117, 400218), (4398, 283647), (5131, 243126), (6234, 200109), (6597, 189098), (7273, 171522), (9351, 133406), (9529, 130914), (10262, 121563), (13194, 94549), (13507, 92358), (14546, 85761), (15393, 81042), (18702, 66703), (19058, 65457), (21819, 57174), (27014, 46179), (28587, 43638), (30786, 40521)]