15954241569376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{117241}}^1\times {\mathrm{20347}}^1$

素因数の和:137628

約数の個数: 96

約数和(自身を含む): 36070880065920

約数和(自身を除く): 20116638496544

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 20347, 40694, 81388, 117241, 162776, 223817, 234482, 325552, 386593, 447634, 468964, 651104, 773186, 895268, 937928, 1289651, 1546372, 1790536, 1875856, 2227579, 2579302, 3092744, 3581072, 3751712, 4252523, 4455158, 5158604, 6185488, 7162144, 8505046, 8910316, 10317208, 12370976, 17010092, 17820632, 20634416, 24503369, 34020184, 35641264, 41268832, 49006738, 68040368, 71282528, 98013476, 136080736, 196026952, 392053904, 784107808, 2385502627, 4771005254, 9542010508, 19084021016, 26240528897, 38168042032, 45324549913, 52481057794, 76336084064, 90649099826, 104962115588, 181298199652, 209924231176, 362596399304, 419848462352, 498570049043, 725192798608, 839696924704, 997140098086, 1450385597216, 1994280196172, 3988560392344, 7977120784688, 15954241569376]

約数ペア:

[(1, 15954241569376), (2, 7977120784688), (4, 3988560392344), (8, 1994280196172), (11, 1450385597216), (16, 997140098086), (19, 839696924704), (22, 725192798608), (32, 498570049043), (38, 419848462352), (44, 362596399304), (76, 209924231176), (88, 181298199652), (152, 104962115588), (176, 90649099826), (209, 76336084064), (304, 52481057794), (352, 45324549913), (418, 38168042032), (608, 26240528897), (836, 19084021016), (1672, 9542010508), (3344, 4771005254), (6688, 2385502627), (20347, 784107808), (40694, 392053904), (81388, 196026952), (117241, 136080736), (162776, 98013476), (223817, 71282528), (234482, 68040368), (325552, 49006738), (386593, 41268832), (447634, 35641264), (468964, 34020184), (651104, 24503369), (773186, 20634416), (895268, 17820632), (937928, 17010092), (1289651, 12370976), (1546372, 10317208), (1790536, 8910316), (1875856, 8505046), (2227579, 7162144), (2579302, 6185488), (3092744, 5158604), (3581072, 4455158), (3751712, 4252523)]