1004285964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 2761718400

約数和(自身を除く): 1757432436

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 121, 132, 177, 209, 228, 236, 242, 354, 363, 418, 484, 617, 627, 649, 708, 726, 836, 1121, 1234, 1254, 1298, 1452, 1851, 1947, 2242, 2299, 2468, 2508, 2596, 3363, 3702, 3894, 4484, 4598, 6726, 6787, 6897, 7139, 7404, 7788, 9196, 11723, 12331, 13452, 13574, 13794, 14278, 20361, 21417, 23446, 24662, 27148, 27588, 28556, 35169, 36403, 36993, 40722, 42834, 46892, 49324, 70338, 72806, 73986, 74657, 81444, 85668, 109209, 128953, 135641, 140676, 145612, 147972, 149314, 218418, 223971, 257906, 271282, 298628, 386859, 400433, 406923, 436836, 447942, 515812, 542564, 691657, 773718, 800866, 813846, 895884, 1201299, 1383314, 1418483, 1547436, 1601732, 1627692, 2074971, 2402598, 2766628, 2836966, 4149942, 4255449, 4404763, 4805196, 5673932, 7608227, 8299884, 8510898, 8809526, 13214289, 15216454, 17021796, 17619052, 22824681, 26428578, 30432908, 45649362, 52857156, 83690497, 91298724, 167380994, 251071491, 334761988, 502142982, 1004285964]

約数ペア:

[(1, 1004285964), (2, 502142982), (3, 334761988), (4, 251071491), (6, 167380994), (11, 91298724), (12, 83690497), (19, 52857156), (22, 45649362), (33, 30432908), (38, 26428578), (44, 22824681), (57, 17619052), (59, 17021796), (66, 15216454), (76, 13214289), (114, 8809526), (118, 8510898), (121, 8299884), (132, 7608227), (177, 5673932), (209, 4805196), (228, 4404763), (236, 4255449), (242, 4149942), (354, 2836966), (363, 2766628), (418, 2402598), (484, 2074971), (617, 1627692), (627, 1601732), (649, 1547436), (708, 1418483), (726, 1383314), (836, 1201299), (1121, 895884), (1234, 813846), (1254, 800866), (1298, 773718), (1452, 691657), (1851, 542564), (1947, 515812), (2242, 447942), (2299, 436836), (2468, 406923), (2508, 400433), (2596, 386859), (3363, 298628), (3702, 271282), (3894, 257906), (4484, 223971), (4598, 218418), (6726, 149314), (6787, 147972), (6897, 145612), (7139, 140676), (7404, 135641), (7788, 128953), (9196, 109209), (11723, 85668), (12331, 81444), (13452, 74657), (13574, 73986), (13794, 72806), (14278, 70338), (20361, 49324), (21417, 46892), (23446, 42834), (24662, 40722), (27148, 36993), (27588, 36403), (28556, 35169)]