636983490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4084

約数の個数: 128

約数和(自身を含む): 1845027072

約数和(自身を除く): 1208043582

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 74, 78, 110, 111, 130, 143, 165, 185, 195, 222, 286, 330, 370, 390, 407, 429, 481, 555, 715, 814, 858, 962, 1110, 1221, 1430, 1443, 2035, 2145, 2405, 2442, 2886, 4013, 4070, 4290, 4810, 5291, 6105, 7215, 8026, 10582, 12039, 12210, 14430, 15873, 20065, 24078, 26455, 31746, 40130, 44143, 52169, 52910, 60195, 79365, 88286, 104338, 120390, 132429, 148481, 156507, 158730, 220715, 260845, 264858, 296962, 313014, 441430, 445443, 521690, 573859, 662145, 742405, 782535, 890886, 1147718, 1324290, 1484810, 1565070, 1633291, 1721577, 1930253, 2227215, 2869295, 3266582, 3443154, 3860506, 4454430, 4899873, 5738590, 5790759, 8166455, 8607885, 9651265, 9799746, 11581518, 16332910, 17215770, 19302530, 21232783, 24499365, 28953795, 42465566, 48998730, 57907590, 63698349, 106163915, 127396698, 212327830, 318491745, 636983490]

約数ペア:

[(1, 636983490), (2, 318491745), (3, 212327830), (5, 127396698), (6, 106163915), (10, 63698349), (11, 57907590), (13, 48998730), (15, 42465566), (22, 28953795), (26, 24499365), (30, 21232783), (33, 19302530), (37, 17215770), (39, 16332910), (55, 11581518), (65, 9799746), (66, 9651265), (74, 8607885), (78, 8166455), (110, 5790759), (111, 5738590), (130, 4899873), (143, 4454430), (165, 3860506), (185, 3443154), (195, 3266582), (222, 2869295), (286, 2227215), (330, 1930253), (370, 1721577), (390, 1633291), (407, 1565070), (429, 1484810), (481, 1324290), (555, 1147718), (715, 890886), (814, 782535), (858, 742405), (962, 662145), (1110, 573859), (1221, 521690), (1430, 445443), (1443, 441430), (2035, 313014), (2145, 296962), (2405, 264858), (2442, 260845), (2886, 220715), (4013, 158730), (4070, 156507), (4290, 148481), (4810, 132429), (5291, 120390), (6105, 104338), (7215, 88286), (8026, 79365), (10582, 60195), (12039, 52910), (12210, 52169), (14430, 44143), (15873, 40130), (20065, 31746), (24078, 26455)]