948576564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 2689383424

約数和(自身を除く): 1740806860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 151, 156, 186, 234, 279, 302, 372, 403, 433, 453, 468, 558, 604, 806, 866, 906, 1116, 1209, 1299, 1359, 1612, 1732, 1812, 1963, 2418, 2598, 2718, 3627, 3897, 3926, 4681, 4836, 5196, 5436, 5629, 5889, 7254, 7794, 7852, 9362, 11258, 11778, 13423, 14043, 14508, 15588, 16887, 17667, 18724, 22516, 23556, 26846, 28086, 33774, 35334, 40269, 42129, 50661, 53692, 56172, 60853, 65383, 67548, 70668, 80538, 84258, 101322, 120807, 121706, 130766, 161076, 168516, 174499, 182559, 196149, 202644, 241614, 243412, 261532, 348998, 365118, 392298, 483228, 523497, 547677, 588447, 697996, 730236, 784596, 849979, 1046994, 1095354, 1176894, 1570491, 1699958, 2026873, 2093988, 2190708, 2353788, 2549937, 3140982, 3399916, 4053746, 5099874, 6080619, 6281964, 7649811, 8107492, 10199748, 12161238, 15299622, 18241857, 24322476, 26349349, 30599244, 36483714, 52698698, 72967428, 79048047, 105397396, 158096094, 237144141, 316192188, 474288282, 948576564]

約数ペア:

[(1, 948576564), (2, 474288282), (3, 316192188), (4, 237144141), (6, 158096094), (9, 105397396), (12, 79048047), (13, 72967428), (18, 52698698), (26, 36483714), (31, 30599244), (36, 26349349), (39, 24322476), (52, 18241857), (62, 15299622), (78, 12161238), (93, 10199748), (117, 8107492), (124, 7649811), (151, 6281964), (156, 6080619), (186, 5099874), (234, 4053746), (279, 3399916), (302, 3140982), (372, 2549937), (403, 2353788), (433, 2190708), (453, 2093988), (468, 2026873), (558, 1699958), (604, 1570491), (806, 1176894), (866, 1095354), (906, 1046994), (1116, 849979), (1209, 784596), (1299, 730236), (1359, 697996), (1612, 588447), (1732, 547677), (1812, 523497), (1963, 483228), (2418, 392298), (2598, 365118), (2718, 348998), (3627, 261532), (3897, 243412), (3926, 241614), (4681, 202644), (4836, 196149), (5196, 182559), (5436, 174499), (5629, 168516), (5889, 161076), (7254, 130766), (7794, 121706), (7852, 120807), (9362, 101322), (11258, 84258), (11778, 80538), (13423, 70668), (14043, 67548), (14508, 65383), (15588, 60853), (16887, 56172), (17667, 53692), (18724, 50661), (22516, 42129), (23556, 40269), (26846, 35334), (28086, 33774)]