724654836

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2155

約数の個数: 120

約数和(自身を含む): 2019790080

約数和(自身を除く): 1295135244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 276, 282, 324, 414, 423, 564, 621, 828, 846, 1081, 1242, 1269, 1692, 1863, 2069, 2162, 2484, 2538, 3243, 3726, 3807, 4138, 4324, 5076, 6207, 6486, 7452, 7614, 8276, 9729, 12414, 12972, 15228, 18621, 19458, 24828, 29187, 37242, 38916, 47587, 55863, 58374, 74484, 87561, 95174, 97243, 111726, 116748, 142761, 167589, 175122, 190348, 194486, 223452, 285522, 291729, 335178, 350244, 388972, 428283, 571044, 583458, 670356, 856566, 875187, 1166916, 1284849, 1713132, 1750374, 2236589, 2569698, 2625561, 3500748, 3854547, 4473178, 5139396, 5251122, 6709767, 7709094, 7876683, 8946356, 10502244, 13419534, 15418188, 15753366, 20129301, 26839068, 31506732, 40258602, 60387903, 80517204, 120775806, 181163709, 241551612, 362327418, 724654836]

約数ペア:

[(1, 724654836), (2, 362327418), (3, 241551612), (4, 181163709), (6, 120775806), (9, 80517204), (12, 60387903), (18, 40258602), (23, 31506732), (27, 26839068), (36, 20129301), (46, 15753366), (47, 15418188), (54, 13419534), (69, 10502244), (81, 8946356), (92, 7876683), (94, 7709094), (108, 6709767), (138, 5251122), (141, 5139396), (162, 4473178), (188, 3854547), (207, 3500748), (276, 2625561), (282, 2569698), (324, 2236589), (414, 1750374), (423, 1713132), (564, 1284849), (621, 1166916), (828, 875187), (846, 856566), (1081, 670356), (1242, 583458), (1269, 571044), (1692, 428283), (1863, 388972), (2069, 350244), (2162, 335178), (2484, 291729), (2538, 285522), (3243, 223452), (3726, 194486), (3807, 190348), (4138, 175122), (4324, 167589), (5076, 142761), (6207, 116748), (6486, 111726), (7452, 97243), (7614, 95174), (8276, 87561), (9729, 74484), (12414, 58374), (12972, 55863), (15228, 47587), (18621, 38916), (19458, 37242), (24828, 29187)]