961570392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{16097}}^1$

素因数の和:16256

約数の個数: 64

約数和(自身を含む): 2549923200

約数和(自身を除く): 1588352808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 16097, 19912, 29868, 32194, 48291, 59736, 64388, 96582, 128776, 193164, 305843, 386328, 611686, 917529, 1223372, 1835058, 2108707, 2446744, 3670116, 4217414, 6326121, 7340232, 8434828, 12652242, 16869656, 25304484, 40065433, 50608968, 80130866, 120196299, 160261732, 240392598, 320523464, 480785196, 961570392]

約数ペア:

[(1, 961570392), (2, 480785196), (3, 320523464), (4, 240392598), (6, 160261732), (8, 120196299), (12, 80130866), (19, 50608968), (24, 40065433), (38, 25304484), (57, 16869656), (76, 12652242), (114, 8434828), (131, 7340232), (152, 6326121), (228, 4217414), (262, 3670116), (393, 2446744), (456, 2108707), (524, 1835058), (786, 1223372), (1048, 917529), (1572, 611686), (2489, 386328), (3144, 305843), (4978, 193164), (7467, 128776), (9956, 96582), (14934, 64388), (16097, 59736), (19912, 48291), (29868, 32194)]