15696784116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{12671}}^1$

素因数の和:15341

約数の個数: 72

約数和(自身を含む): 42749650944

約数和(自身を除く): 27052866828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2647, 5294, 7941, 10588, 12671, 15882, 23823, 25342, 31764, 34411, 38013, 47646, 50684, 68822, 76026, 95292, 103233, 114039, 137644, 152052, 164723, 206466, 228078, 309699, 329446, 412932, 456156, 494169, 619398, 658892, 988338, 1238796, 1482507, 1976676, 2965014, 5930028, 33540137, 67080274, 100620411, 134160548, 201240822, 301861233, 402481644, 436021781, 603722466, 872043562, 1207444932, 1308065343, 1744087124, 2616130686, 3924196029, 5232261372, 7848392058, 15696784116]

約数ペア:

[(1, 15696784116), (2, 7848392058), (3, 5232261372), (4, 3924196029), (6, 2616130686), (9, 1744087124), (12, 1308065343), (13, 1207444932), (18, 872043562), (26, 603722466), (36, 436021781), (39, 402481644), (52, 301861233), (78, 201240822), (117, 134160548), (156, 100620411), (234, 67080274), (468, 33540137), (2647, 5930028), (5294, 2965014), (7941, 1976676), (10588, 1482507), (12671, 1238796), (15882, 988338), (23823, 658892), (25342, 619398), (31764, 494169), (34411, 456156), (38013, 412932), (47646, 329446), (50684, 309699), (68822, 228078), (76026, 206466), (95292, 164723), (103233, 152052), (114039, 137644)]