12957264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 39461760

約数和(自身を除く): 26504496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 79, 102, 134, 136, 144, 153, 158, 201, 204, 237, 268, 272, 306, 316, 402, 408, 474, 536, 603, 612, 632, 711, 804, 816, 948, 1072, 1139, 1206, 1224, 1264, 1343, 1422, 1608, 1896, 2278, 2412, 2448, 2686, 2844, 3216, 3417, 3792, 4029, 4556, 4824, 5293, 5372, 5688, 6834, 8058, 9112, 9648, 10251, 10586, 10744, 11376, 12087, 13668, 15879, 16116, 18224, 20502, 21172, 21488, 24174, 27336, 31758, 32232, 41004, 42344, 47637, 48348, 54672, 63516, 64464, 82008, 84688, 89981, 95274, 96696, 127032, 164016, 179962, 190548, 193392, 254064, 269943, 359924, 381096, 539886, 719848, 762192, 809829, 1079772, 1439696, 1619658, 2159544, 3239316, 4319088, 6478632, 12957264]

約数ペア:

[(1, 12957264), (2, 6478632), (3, 4319088), (4, 3239316), (6, 2159544), (8, 1619658), (9, 1439696), (12, 1079772), (16, 809829), (17, 762192), (18, 719848), (24, 539886), (34, 381096), (36, 359924), (48, 269943), (51, 254064), (67, 193392), (68, 190548), (72, 179962), (79, 164016), (102, 127032), (134, 96696), (136, 95274), (144, 89981), (153, 84688), (158, 82008), (201, 64464), (204, 63516), (237, 54672), (268, 48348), (272, 47637), (306, 42344), (316, 41004), (402, 32232), (408, 31758), (474, 27336), (536, 24174), (603, 21488), (612, 21172), (632, 20502), (711, 18224), (804, 16116), (816, 15879), (948, 13668), (1072, 12087), (1139, 11376), (1206, 10744), (1224, 10586), (1264, 10251), (1343, 9648), (1422, 9112), (1608, 8058), (1896, 6834), (2278, 5688), (2412, 5372), (2448, 5293), (2686, 4824), (2844, 4556), (3216, 4029), (3417, 3792)]