1004555004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 2558304000

約数和(自身を除く): 1553748996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 59, 76, 106, 114, 118, 159, 177, 212, 228, 236, 318, 354, 636, 708, 1007, 1121, 1409, 2014, 2242, 2818, 3021, 3127, 3363, 4028, 4227, 4484, 5636, 6042, 6254, 6726, 8454, 9381, 12084, 12508, 13452, 16908, 18762, 26771, 37524, 53542, 59413, 74677, 80313, 83131, 107084, 118826, 149354, 160626, 166262, 178239, 224031, 237652, 249393, 298708, 321252, 332524, 356478, 448062, 498786, 712956, 896124, 997572, 1418863, 1579489, 2837726, 3158978, 4256589, 4405943, 4738467, 5675452, 6317956, 8513178, 8811886, 9476934, 13217829, 17026356, 17623772, 18953868, 26435658, 52871316, 83712917, 167425834, 251138751, 334851668, 502277502, 1004555004]

約数ペア:

[(1, 1004555004), (2, 502277502), (3, 334851668), (4, 251138751), (6, 167425834), (12, 83712917), (19, 52871316), (38, 26435658), (53, 18953868), (57, 17623772), (59, 17026356), (76, 13217829), (106, 9476934), (114, 8811886), (118, 8513178), (159, 6317956), (177, 5675452), (212, 4738467), (228, 4405943), (236, 4256589), (318, 3158978), (354, 2837726), (636, 1579489), (708, 1418863), (1007, 997572), (1121, 896124), (1409, 712956), (2014, 498786), (2242, 448062), (2818, 356478), (3021, 332524), (3127, 321252), (3363, 298708), (4028, 249393), (4227, 237652), (4484, 224031), (5636, 178239), (6042, 166262), (6254, 160626), (6726, 149354), (8454, 118826), (9381, 107084), (12084, 83131), (12508, 80313), (13452, 74677), (16908, 59413), (18762, 53542), (26771, 37524)]