371057992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{12781}}^1$

素因数の和:12997

約数の個数: 32

約数和(自身を含む): 736243200

約数和(自身を除く): 365185208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 12781, 14516, 25562, 29032, 51124, 102248, 242839, 485678, 971356, 1942712, 2441171, 4882342, 9764684, 19529368, 46382249, 92764498, 185528996, 371057992]

約数ペア:

[(1, 371057992), (2, 185528996), (4, 92764498), (8, 46382249), (19, 19529368), (38, 9764684), (76, 4882342), (152, 2441171), (191, 1942712), (382, 971356), (764, 485678), (1528, 242839), (3629, 102248), (7258, 51124), (12781, 29032), (14516, 25562)]