15697656676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 31451245056

約数和(自身を除く): 15753588380

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 401, 461, 598, 802, 922, 923, 1196, 1604, 1633, 1844, 1846, 3266, 3692, 5213, 5993, 6532, 9223, 10426, 10603, 11986, 18446, 20852, 21206, 21229, 23972, 28471, 32731, 36892, 42412, 42458, 56942, 65462, 84916, 113884, 119899, 130924, 137839, 184861, 239798, 275678, 369722, 370123, 425503, 479596, 551356, 654833, 739444, 740246, 752813, 851006, 1309666, 1480492, 1505626, 1702012, 2403193, 2619332, 3011252, 4251803, 4806386, 8503606, 8512829, 9612772, 9786569, 13125131, 17007212, 17025658, 19573138, 26250262, 34051316, 39146276, 52500524, 55273439, 110546878, 170626703, 221093756, 301878013, 341253406, 603756026, 682506812, 1207512052, 3924414169, 7848828338, 15697656676]

約数ペア:

[(1, 15697656676), (2, 7848828338), (4, 3924414169), (13, 1207512052), (23, 682506812), (26, 603756026), (46, 341253406), (52, 301878013), (71, 221093756), (92, 170626703), (142, 110546878), (284, 55273439), (299, 52500524), (401, 39146276), (461, 34051316), (598, 26250262), (802, 19573138), (922, 17025658), (923, 17007212), (1196, 13125131), (1604, 9786569), (1633, 9612772), (1844, 8512829), (1846, 8503606), (3266, 4806386), (3692, 4251803), (5213, 3011252), (5993, 2619332), (6532, 2403193), (9223, 1702012), (10426, 1505626), (10603, 1480492), (11986, 1309666), (18446, 851006), (20852, 752813), (21206, 740246), (21229, 739444), (23972, 654833), (28471, 551356), (32731, 479596), (36892, 425503), (42412, 370123), (42458, 369722), (56942, 275678), (65462, 239798), (84916, 184861), (113884, 137839), (119899, 130924)]