31861590048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{37087}}^1$

素因数の和:37279

約数の個数: 144

約数和(自身を含む): 95985227520

約数和(自身を除く): 64123637472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 912, 942, 1256, 1368, 1413, 1824, 1884, 2512, 2736, 2826, 2983, 3768, 5024, 5472, 5652, 5966, 7536, 8949, 11304, 11932, 15072, 17898, 22608, 23864, 26847, 35796, 37087, 45216, 47728, 53694, 71592, 74174, 95456, 107388, 111261, 143184, 148348, 214776, 222522, 286368, 296696, 333783, 429552, 445044, 593392, 667566, 704653, 859104, 890088, 1186784, 1335132, 1409306, 1780176, 2113959, 2670264, 2818612, 3560352, 4227918, 5340528, 5637224, 5822659, 6341877, 8455836, 10681056, 11274448, 11645318, 12683754, 16911672, 17467977, 22548896, 23290636, 25367508, 33823344, 34935954, 46581272, 50735016, 52403931, 67646688, 69871908, 93162544, 101470032, 104807862, 110630521, 139743816, 186325088, 202940064, 209615724, 221261042, 279487632, 331891563, 419231448, 442522084, 558975264, 663783126, 838462896, 885044168, 995674689, 1327566252, 1676925792, 1770088336, 1991349378, 2655132504, 3540176672, 3982698756, 5310265008, 7965397512, 10620530016, 15930795024, 31861590048]

約数ペア:

[(1, 31861590048), (2, 15930795024), (3, 10620530016), (4, 7965397512), (6, 5310265008), (8, 3982698756), (9, 3540176672), (12, 2655132504), (16, 1991349378), (18, 1770088336), (19, 1676925792), (24, 1327566252), (32, 995674689), (36, 885044168), (38, 838462896), (48, 663783126), (57, 558975264), (72, 442522084), (76, 419231448), (96, 331891563), (114, 279487632), (144, 221261042), (152, 209615724), (157, 202940064), (171, 186325088), (228, 139743816), (288, 110630521), (304, 104807862), (314, 101470032), (342, 93162544), (456, 69871908), (471, 67646688), (608, 52403931), (628, 50735016), (684, 46581272), (912, 34935954), (942, 33823344), (1256, 25367508), (1368, 23290636), (1413, 22548896), (1824, 17467977), (1884, 16911672), (2512, 12683754), (2736, 11645318), (2826, 11274448), (2983, 10681056), (3768, 8455836), (5024, 6341877), (5472, 5822659), (5652, 5637224), (5966, 5340528), (7536, 4227918), (8949, 3560352), (11304, 2818612), (11932, 2670264), (15072, 2113959), (17898, 1780176), (22608, 1409306), (23864, 1335132), (26847, 1186784), (35796, 890088), (37087, 859104), (45216, 704653), (47728, 667566), (53694, 593392), (71592, 445044), (74174, 429552), (95456, 333783), (107388, 296696), (111261, 286368), (143184, 222522), (148348, 214776)]