1427515648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11593}}^1$

素因数の和:11659

約数の個数: 72

約数和(自身を含む): 3151852088

約数和(自身を除く): 1724336440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 7696, 9472, 11593, 15392, 23186, 30784, 46372, 61568, 92744, 123136, 150709, 185488, 301418, 370976, 428941, 602836, 741952, 857882, 1205672, 1483904, 1715764, 2411344, 2967808, 3431528, 4822688, 5576233, 6863056, 9645376, 11152466, 13726112, 19290752, 22304932, 27452224, 38581504, 44609864, 54904448, 89219728, 109808896, 178439456, 356878912, 713757824, 1427515648]

約数ペア:

[(1, 1427515648), (2, 713757824), (4, 356878912), (8, 178439456), (13, 109808896), (16, 89219728), (26, 54904448), (32, 44609864), (37, 38581504), (52, 27452224), (64, 22304932), (74, 19290752), (104, 13726112), (128, 11152466), (148, 9645376), (208, 6863056), (256, 5576233), (296, 4822688), (416, 3431528), (481, 2967808), (592, 2411344), (832, 1715764), (962, 1483904), (1184, 1205672), (1664, 857882), (1924, 741952), (2368, 602836), (3328, 428941), (3848, 370976), (4736, 301418), (7696, 185488), (9472, 150709), (11593, 123136), (15392, 92744), (23186, 61568), (30784, 46372)]