1234137996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{376721}}^1$

素因数の和:376751

約数の個数: 72

約数和(自身を含む): 3839550624

約数和(自身を除く): 2605412628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 376721, 753442, 1130163, 1506884, 2260326, 2637047, 3390489, 4520652, 4897373, 5274094, 6780978, 7911141, 9794746, 10548188, 13561956, 14692119, 15822282, 19589492, 23733423, 29384238, 31644564, 34281611, 44076357, 47466846, 58768476, 68563222, 88152714, 94933692, 102844833, 137126444, 176305428, 205689666, 308534499, 411379332, 617068998, 1234137996]

約数ペア:

[(1, 1234137996), (2, 617068998), (3, 411379332), (4, 308534499), (6, 205689666), (7, 176305428), (9, 137126444), (12, 102844833), (13, 94933692), (14, 88152714), (18, 68563222), (21, 58768476), (26, 47466846), (28, 44076357), (36, 34281611), (39, 31644564), (42, 29384238), (52, 23733423), (63, 19589492), (78, 15822282), (84, 14692119), (91, 13561956), (117, 10548188), (126, 9794746), (156, 7911141), (182, 6780978), (234, 5274094), (252, 4897373), (273, 4520652), (364, 3390489), (468, 2637047), (546, 2260326), (819, 1506884), (1092, 1130163), (1638, 753442), (3276, 376721)]