489446572038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1\times {\mathrm{10867}}^1$

素因数の和:11889

約数の個数: 64

約数和(自身を含む): 1014682386432

約数和(自身を除く): 525235814394

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 463, 523, 926, 1046, 1389, 1569, 2778, 3138, 10867, 14353, 16213, 21734, 28706, 32426, 32601, 43059, 48639, 65202, 86118, 97278, 242149, 336877, 484298, 673754, 726447, 1010631, 1452894, 2021262, 5031421, 5683441, 7506619, 10062842, 11366882, 15013238, 15094263, 17050323, 22519857, 30188526, 34100646, 45039714, 155974051, 176186671, 311948102, 352373342, 467922153, 528560013, 935844306, 1057120026, 2631433183, 5262866366, 7894299549, 15788599098, 81574428673, 163148857346, 244723286019, 489446572038]

約数ペア:

[(1, 489446572038), (2, 244723286019), (3, 163148857346), (6, 81574428673), (31, 15788599098), (62, 7894299549), (93, 5262866366), (186, 2631433183), (463, 1057120026), (523, 935844306), (926, 528560013), (1046, 467922153), (1389, 352373342), (1569, 311948102), (2778, 176186671), (3138, 155974051), (10867, 45039714), (14353, 34100646), (16213, 30188526), (21734, 22519857), (28706, 17050323), (32426, 15094263), (32601, 15013238), (43059, 11366882), (48639, 10062842), (65202, 7506619), (86118, 5683441), (97278, 5031421), (242149, 2021262), (336877, 1452894), (484298, 1010631), (673754, 726447)]