15391984056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{347983}}^1$

素因数の和:348108

約数の個数: 64

約数和(自身を含む): 40922918400

約数和(自身を除く): 25530934344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 5529, 7372, 11058, 14744, 22116, 44232, 347983, 695966, 1043949, 1391932, 2087898, 2783864, 4175796, 6611677, 8351592, 13223354, 19835031, 26446708, 33754351, 39670062, 52893416, 67508702, 79340124, 101263053, 135017404, 158680248, 202526106, 270034808, 405052212, 641332669, 810104424, 1282665338, 1923998007, 2565330676, 3847996014, 5130661352, 7695992028, 15391984056]

約数ペア:

[(1, 15391984056), (2, 7695992028), (3, 5130661352), (4, 3847996014), (6, 2565330676), (8, 1923998007), (12, 1282665338), (19, 810104424), (24, 641332669), (38, 405052212), (57, 270034808), (76, 202526106), (97, 158680248), (114, 135017404), (152, 101263053), (194, 79340124), (228, 67508702), (291, 52893416), (388, 39670062), (456, 33754351), (582, 26446708), (776, 19835031), (1164, 13223354), (1843, 8351592), (2328, 6611677), (3686, 4175796), (5529, 2783864), (7372, 2087898), (11058, 1391932), (14744, 1043949), (22116, 695966), (44232, 347983)]