1903646472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 5998406400

約数和(自身を除く): 4094759928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 239, 273, 294, 312, 364, 392, 478, 521, 546, 588, 637, 717, 728, 956, 1042, 1092, 1176, 1274, 1434, 1563, 1673, 1911, 1912, 2084, 2184, 2548, 2868, 3107, 3126, 3346, 3647, 3822, 4168, 5019, 5096, 5736, 6214, 6252, 6692, 6773, 7294, 7644, 9321, 10038, 10941, 11711, 12428, 12504, 13384, 13546, 14588, 15288, 18642, 20076, 20319, 21749, 21882, 23422, 24856, 25529, 27092, 29176, 35133, 37284, 40152, 40638, 43498, 43764, 46844, 47411, 51058, 54184, 65247, 70266, 74568, 76587, 81276, 86996, 87528, 93688, 94822, 102116, 124519, 130494, 140532, 142233, 152243, 153174, 162552, 173992, 189644, 204232, 249038, 260988, 281064, 284466, 304486, 306348, 331877, 373557, 379288, 456729, 498076, 521976, 568932, 608972, 612696, 663754, 747114, 871633, 913458, 995631, 996152, 1137864, 1217944, 1327508, 1494228, 1618747, 1743266, 1826916, 1991262, 2614899, 2655016, 2988456, 3237494, 3486532, 3653832, 3982524, 4856241, 5229798, 6101431, 6474988, 6973064, 7965048, 9712482, 10459596, 11331229, 12202862, 12949976, 18304293, 19424964, 20919192, 22662458, 24405724, 33993687, 36608586, 38849928, 45324916, 48811448, 67987374, 73217172, 79318603, 90649832, 135974748, 146434344, 158637206, 237955809, 271949496, 317274412, 475911618, 634548824, 951823236, 1903646472]

約数ペア:

[(1, 1903646472), (2, 951823236), (3, 634548824), (4, 475911618), (6, 317274412), (7, 271949496), (8, 237955809), (12, 158637206), (13, 146434344), (14, 135974748), (21, 90649832), (24, 79318603), (26, 73217172), (28, 67987374), (39, 48811448), (42, 45324916), (49, 38849928), (52, 36608586), (56, 33993687), (78, 24405724), (84, 22662458), (91, 20919192), (98, 19424964), (104, 18304293), (147, 12949976), (156, 12202862), (168, 11331229), (182, 10459596), (196, 9712482), (239, 7965048), (273, 6973064), (294, 6474988), (312, 6101431), (364, 5229798), (392, 4856241), (478, 3982524), (521, 3653832), (546, 3486532), (588, 3237494), (637, 2988456), (717, 2655016), (728, 2614899), (956, 1991262), (1042, 1826916), (1092, 1743266), (1176, 1618747), (1274, 1494228), (1434, 1327508), (1563, 1217944), (1673, 1137864), (1911, 996152), (1912, 995631), (2084, 913458), (2184, 871633), (2548, 747114), (2868, 663754), (3107, 612696), (3126, 608972), (3346, 568932), (3647, 521976), (3822, 498076), (4168, 456729), (5019, 379288), (5096, 373557), (5736, 331877), (6214, 306348), (6252, 304486), (6692, 284466), (6773, 281064), (7294, 260988), (7644, 249038), (9321, 204232), (10038, 189644), (10941, 173992), (11711, 162552), (12428, 153174), (12504, 152243), (13384, 142233), (13546, 140532), (14588, 130494), (15288, 124519), (18642, 102116), (20076, 94822), (20319, 93688), (21749, 87528), (21882, 86996), (23422, 81276), (24856, 76587), (25529, 74568), (27092, 70266), (29176, 65247), (35133, 54184), (37284, 51058), (40152, 47411), (40638, 46844), (43498, 43764)]