272919184132

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^2$

素因数の和:1358

約数の個数: 108

約数和(自身を含む): 583813633536

約数和(自身を除く): 310894449404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 191, 196, 322, 382, 563, 644, 764, 1126, 1127, 1337, 2252, 2254, 2674, 3941, 4393, 4508, 5348, 7882, 8786, 9359, 12949, 15764, 17572, 18718, 25898, 27587, 30751, 37436, 51796, 55174, 61502, 90643, 107533, 110348, 123004, 181286, 215066, 215257, 316969, 362572, 430132, 430514, 633938, 634501, 752731, 861028, 1267876, 1269002, 1505462, 2218783, 2473259, 2538004, 3010924, 4437566, 4946518, 5269117, 7290287, 8875132, 9893036, 10538234, 14580574, 15531481, 17312813, 21076468, 29161148, 31062962, 34625626, 51032009, 60541079, 62125924, 69251252, 102064018, 121082158, 121189691, 204128036, 242164316, 242379382, 357224063, 423787553, 484758764, 714448126, 847575106, 1392444817, 1428896252, 1695150212, 2784889634, 2966512871, 5569779268, 5933025742, 9747113719, 11866051484, 19494227438, 38988454876, 68229796033, 136459592066, 272919184132]

約数ペア:

[(1, 272919184132), (2, 136459592066), (4, 68229796033), (7, 38988454876), (14, 19494227438), (23, 11866051484), (28, 9747113719), (46, 5933025742), (49, 5569779268), (92, 2966512871), (98, 2784889634), (161, 1695150212), (191, 1428896252), (196, 1392444817), (322, 847575106), (382, 714448126), (563, 484758764), (644, 423787553), (764, 357224063), (1126, 242379382), (1127, 242164316), (1337, 204128036), (2252, 121189691), (2254, 121082158), (2674, 102064018), (3941, 69251252), (4393, 62125924), (4508, 60541079), (5348, 51032009), (7882, 34625626), (8786, 31062962), (9359, 29161148), (12949, 21076468), (15764, 17312813), (17572, 15531481), (18718, 14580574), (25898, 10538234), (27587, 9893036), (30751, 8875132), (37436, 7290287), (51796, 5269117), (55174, 4946518), (61502, 4437566), (90643, 3010924), (107533, 2538004), (110348, 2473259), (123004, 2218783), (181286, 1505462), (215066, 1269002), (215257, 1267876), (316969, 861028), (362572, 752731), (430132, 634501), (430514, 633938)]