15672792996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{156659}}^1$

素因数の和:157073

約数の個数: 72

約数和(自身を含む): 45391295040

約数和(自身を除く): 29718502044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5558, 7146, 8337, 11116, 14292, 16674, 25011, 33348, 50022, 100044, 156659, 313318, 469977, 626636, 939954, 1096613, 1409931, 1879908, 2193226, 2819862, 3289839, 4386452, 5639724, 6579678, 9869517, 13159356, 19739034, 39478068, 62193623, 124387246, 186580869, 248774492, 373161738, 435355361, 559742607, 746323476, 870710722, 1119485214, 1306066083, 1741421444, 2238970428, 2612132166, 3918198249, 5224264332, 7836396498, 15672792996]

約数ペア:

[(1, 15672792996), (2, 7836396498), (3, 5224264332), (4, 3918198249), (6, 2612132166), (7, 2238970428), (9, 1741421444), (12, 1306066083), (14, 1119485214), (18, 870710722), (21, 746323476), (28, 559742607), (36, 435355361), (42, 373161738), (63, 248774492), (84, 186580869), (126, 124387246), (252, 62193623), (397, 39478068), (794, 19739034), (1191, 13159356), (1588, 9869517), (2382, 6579678), (2779, 5639724), (3573, 4386452), (4764, 3289839), (5558, 2819862), (7146, 2193226), (8337, 1879908), (11116, 1409931), (14292, 1096613), (16674, 939954), (25011, 626636), (33348, 469977), (50022, 313318), (100044, 156659)]