15697047288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{15581}}^1$

素因数の和:18832

約数の個数: 64

約数和(自身を含む): 42277082400

約数和(自身を除く): 26580035112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3229, 6458, 9687, 12916, 15581, 19374, 25832, 31162, 38748, 41977, 46743, 62324, 77496, 83954, 93486, 124648, 125931, 167908, 186972, 202553, 251862, 335816, 373944, 405106, 503724, 607659, 810212, 1007448, 1215318, 1620424, 2430636, 4861272, 50311049, 100622098, 150933147, 201244196, 301866294, 402488392, 603732588, 654043637, 1207465176, 1308087274, 1962130911, 2616174548, 3924261822, 5232349096, 7848523644, 15697047288]

約数ペア:

[(1, 15697047288), (2, 7848523644), (3, 5232349096), (4, 3924261822), (6, 2616174548), (8, 1962130911), (12, 1308087274), (13, 1207465176), (24, 654043637), (26, 603732588), (39, 402488392), (52, 301866294), (78, 201244196), (104, 150933147), (156, 100622098), (312, 50311049), (3229, 4861272), (6458, 2430636), (9687, 1620424), (12916, 1215318), (15581, 1007448), (19374, 810212), (25832, 607659), (31162, 503724), (38748, 405106), (41977, 373944), (46743, 335816), (62324, 251862), (77496, 202553), (83954, 186972), (93486, 167908), (124648, 125931)]