1641036350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 3344652000

約数和(自身を除く): 1703615650

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 73, 85, 106, 146, 170, 265, 365, 425, 499, 530, 730, 850, 901, 998, 1241, 1325, 1802, 1825, 2482, 2495, 2650, 3650, 3869, 4505, 4990, 6205, 7738, 8483, 9010, 12410, 12475, 16966, 19345, 22525, 24950, 26447, 31025, 36427, 38690, 42415, 45050, 52894, 62050, 65773, 72854, 84830, 96725, 131546, 132235, 182135, 193450, 212075, 264470, 328865, 364270, 424150, 449599, 619259, 657730, 661175, 899198, 910675, 1238518, 1322350, 1644325, 1821350, 1930631, 2247995, 3096295, 3288650, 3861262, 4495990, 6192590, 9653155, 11239975, 15481475, 19306310, 22479950, 30962950, 32820727, 48265775, 65641454, 96531550, 164103635, 328207270, 820518175, 1641036350]

約数ペア:

[(1, 1641036350), (2, 820518175), (5, 328207270), (10, 164103635), (17, 96531550), (25, 65641454), (34, 48265775), (50, 32820727), (53, 30962950), (73, 22479950), (85, 19306310), (106, 15481475), (146, 11239975), (170, 9653155), (265, 6192590), (365, 4495990), (425, 3861262), (499, 3288650), (530, 3096295), (730, 2247995), (850, 1930631), (901, 1821350), (998, 1644325), (1241, 1322350), (1325, 1238518), (1802, 910675), (1825, 899198), (2482, 661175), (2495, 657730), (2650, 619259), (3650, 449599), (3869, 424150), (4505, 364270), (4990, 328865), (6205, 264470), (7738, 212075), (8483, 193450), (9010, 182135), (12410, 132235), (12475, 131546), (16966, 96725), (19345, 84830), (22525, 72854), (24950, 65773), (26447, 62050), (31025, 52894), (36427, 45050), (38690, 42415)]