470097964

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 1006185600

約数和(自身を除く): 536087636

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 61, 82, 98, 122, 137, 164, 196, 244, 274, 287, 343, 427, 548, 574, 686, 854, 959, 1148, 1372, 1708, 1918, 2009, 2501, 2989, 3836, 4018, 5002, 5617, 5978, 6713, 8036, 8357, 10004, 11234, 11956, 13426, 14063, 16714, 17507, 20923, 22468, 26852, 28126, 33428, 35014, 39319, 41846, 46991, 56252, 58499, 70028, 78638, 83692, 93982, 116998, 122549, 157276, 187964, 233996, 245098, 275233, 342637, 409493, 490196, 550466, 685274, 818986, 857843, 1100932, 1370548, 1637972, 1715686, 1926631, 2398459, 2866451, 3431372, 3853262, 4796918, 5732902, 7706524, 9593836, 11465804, 16789213, 33578426, 67156852, 117524491, 235048982, 470097964]

約数ペア:

[(1, 470097964), (2, 235048982), (4, 117524491), (7, 67156852), (14, 33578426), (28, 16789213), (41, 11465804), (49, 9593836), (61, 7706524), (82, 5732902), (98, 4796918), (122, 3853262), (137, 3431372), (164, 2866451), (196, 2398459), (244, 1926631), (274, 1715686), (287, 1637972), (343, 1370548), (427, 1100932), (548, 857843), (574, 818986), (686, 685274), (854, 550466), (959, 490196), (1148, 409493), (1372, 342637), (1708, 275233), (1918, 245098), (2009, 233996), (2501, 187964), (2989, 157276), (3836, 122549), (4018, 116998), (5002, 93982), (5617, 83692), (5978, 78638), (6713, 70028), (8036, 58499), (8357, 56252), (10004, 46991), (11234, 41846), (11956, 39319), (13426, 35014), (14063, 33428), (16714, 28126), (17507, 26852), (20923, 22468)]