15672526524

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{4447}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 39893934080

約数和(自身を除く): 24221407556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 439, 446, 669, 878, 892, 1317, 1338, 1756, 2007, 2634, 2676, 3951, 4014, 4447, 5268, 7902, 8028, 8894, 13341, 15804, 17788, 26682, 40023, 53364, 80046, 97897, 160092, 195794, 293691, 391588, 587382, 881073, 991681, 1174764, 1762146, 1952233, 1983362, 2975043, 3524292, 3904466, 3966724, 5856699, 5950086, 7808932, 8925129, 11713398, 11900172, 17570097, 17850258, 23426796, 35140194, 35700516, 70280388, 435347959, 870695918, 1306043877, 1741391836, 2612087754, 3918131631, 5224175508, 7836263262, 15672526524]

約数ペア:

[(1, 15672526524), (2, 7836263262), (3, 5224175508), (4, 3918131631), (6, 2612087754), (9, 1741391836), (12, 1306043877), (18, 870695918), (36, 435347959), (223, 70280388), (439, 35700516), (446, 35140194), (669, 23426796), (878, 17850258), (892, 17570097), (1317, 11900172), (1338, 11713398), (1756, 8925129), (2007, 7808932), (2634, 5950086), (2676, 5856699), (3951, 3966724), (4014, 3904466), (4447, 3524292), (5268, 2975043), (7902, 1983362), (8028, 1952233), (8894, 1762146), (13341, 1174764), (15804, 991681), (17788, 881073), (26682, 587382), (40023, 391588), (53364, 293691), (80046, 195794), (97897, 160092)]