232215568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 518230720

約数和(自身を除く): 286015152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 67, 76, 104, 134, 152, 208, 247, 268, 304, 494, 536, 871, 877, 988, 1072, 1273, 1742, 1754, 1976, 2546, 3484, 3508, 3952, 5092, 6968, 7016, 10184, 11401, 13936, 14032, 16549, 16663, 20368, 22802, 33098, 33326, 45604, 58759, 66196, 66652, 91208, 117518, 132392, 133304, 182416, 216619, 235036, 264784, 266608, 433238, 470072, 763867, 866476, 940144, 1116421, 1527734, 1732952, 2232842, 3055468, 3465904, 4465684, 6110936, 8931368, 12221872, 14513473, 17862736, 29026946, 58053892, 116107784, 232215568]

約数ペア:

[(1, 232215568), (2, 116107784), (4, 58053892), (8, 29026946), (13, 17862736), (16, 14513473), (19, 12221872), (26, 8931368), (38, 6110936), (52, 4465684), (67, 3465904), (76, 3055468), (104, 2232842), (134, 1732952), (152, 1527734), (208, 1116421), (247, 940144), (268, 866476), (304, 763867), (494, 470072), (536, 433238), (871, 266608), (877, 264784), (988, 235036), (1072, 216619), (1273, 182416), (1742, 133304), (1754, 132392), (1976, 117518), (2546, 91208), (3484, 66652), (3508, 66196), (3952, 58759), (5092, 45604), (6968, 33326), (7016, 33098), (10184, 22802), (11401, 20368), (13936, 16663), (14032, 16549)]