28991106528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{201193}}^1$

素因数の和:201304

約数の個数: 96

約数和(自身を含む): 81121420800

約数和(自身を除く): 52130314272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 79, 96, 114, 152, 158, 228, 237, 304, 316, 456, 474, 608, 632, 912, 948, 1264, 1501, 1824, 1896, 2528, 3002, 3792, 4503, 6004, 7584, 9006, 12008, 18012, 24016, 36024, 48032, 72048, 144096, 201193, 402386, 603579, 804772, 1207158, 1609544, 2414316, 3219088, 3822667, 4828632, 6438176, 7645334, 9657264, 11468001, 15290668, 15894247, 19314528, 22936002, 30581336, 31788494, 45872004, 47682741, 61162672, 63576988, 91744008, 95365482, 122325344, 127153976, 183488016, 190730964, 254307952, 301990693, 366976032, 381461928, 508615904, 603981386, 762923856, 905972079, 1207962772, 1525847712, 1811944158, 2415925544, 3623888316, 4831851088, 7247776632, 9663702176, 14495553264, 28991106528]

約数ペア:

[(1, 28991106528), (2, 14495553264), (3, 9663702176), (4, 7247776632), (6, 4831851088), (8, 3623888316), (12, 2415925544), (16, 1811944158), (19, 1525847712), (24, 1207962772), (32, 905972079), (38, 762923856), (48, 603981386), (57, 508615904), (76, 381461928), (79, 366976032), (96, 301990693), (114, 254307952), (152, 190730964), (158, 183488016), (228, 127153976), (237, 122325344), (304, 95365482), (316, 91744008), (456, 63576988), (474, 61162672), (608, 47682741), (632, 45872004), (912, 31788494), (948, 30581336), (1264, 22936002), (1501, 19314528), (1824, 15894247), (1896, 15290668), (2528, 11468001), (3002, 9657264), (3792, 7645334), (4503, 6438176), (6004, 4828632), (7584, 3822667), (9006, 3219088), (12008, 2414316), (18012, 1609544), (24016, 1207158), (36024, 804772), (48032, 603579), (72048, 402386), (144096, 201193)]