358689136876

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 729730810368

約数和(自身を除く): 371041673492

約数列:

[1, 2, 4, 7, 14, 28, 163, 173, 211, 326, 346, 422, 652, 692, 844, 1141, 1211, 1477, 2153, 2282, 2422, 2954, 4306, 4564, 4844, 5908, 8612, 15071, 28199, 30142, 34393, 36503, 56398, 60284, 68786, 73006, 112796, 137572, 146012, 197393, 240751, 255521, 350939, 372469, 394786, 454283, 481502, 511042, 701878, 744938, 789572, 908566, 963004, 1022084, 1403756, 1489876, 1817132, 2456573, 2607283, 3179981, 4913146, 5214566, 5949989, 6359962, 9826292, 10429132, 11899978, 12719924, 23799956, 41649923, 60712447, 74048129, 78590959, 83299846, 121424894, 148096258, 157181918, 166599692, 242849788, 296192516, 314363836, 424987129, 518336903, 550136713, 849974258, 1036673806, 1100273426, 1699948516, 2073347612, 2200546852, 12810326317, 25620652634, 51241305268, 89672284219, 179344568438, 358689136876]

約数ペア:

[(1, 358689136876), (2, 179344568438), (4, 89672284219), (7, 51241305268), (14, 25620652634), (28, 12810326317), (163, 2200546852), (173, 2073347612), (211, 1699948516), (326, 1100273426), (346, 1036673806), (422, 849974258), (652, 550136713), (692, 518336903), (844, 424987129), (1141, 314363836), (1211, 296192516), (1477, 242849788), (2153, 166599692), (2282, 157181918), (2422, 148096258), (2954, 121424894), (4306, 83299846), (4564, 78590959), (4844, 74048129), (5908, 60712447), (8612, 41649923), (15071, 23799956), (28199, 12719924), (30142, 11899978), (34393, 10429132), (36503, 9826292), (56398, 6359962), (60284, 5949989), (68786, 5214566), (73006, 4913146), (112796, 3179981), (137572, 2607283), (146012, 2456573), (197393, 1817132), (240751, 1489876), (255521, 1403756), (350939, 1022084), (372469, 963004), (394786, 908566), (454283, 789572), (481502, 744938), (511042, 701878)]