318190944

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{3449}}^1$

素因数の和:3524

約数の個数: 72

約数和(自身を含む): 863314200

約数和(自身を除く): 545123256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3449, 3844, 5766, 6898, 7688, 10347, 11532, 13796, 15376, 20694, 23064, 27592, 30752, 41388, 46128, 55184, 82776, 92256, 106919, 110368, 165552, 213838, 320757, 331104, 427676, 641514, 855352, 1283028, 1710704, 2566056, 3314489, 3421408, 5132112, 6628978, 9943467, 10264224, 13257956, 19886934, 26515912, 39773868, 53031824, 79547736, 106063648, 159095472, 318190944]

約数ペア:

[(1, 318190944), (2, 159095472), (3, 106063648), (4, 79547736), (6, 53031824), (8, 39773868), (12, 26515912), (16, 19886934), (24, 13257956), (31, 10264224), (32, 9943467), (48, 6628978), (62, 5132112), (93, 3421408), (96, 3314489), (124, 2566056), (186, 1710704), (248, 1283028), (372, 855352), (496, 641514), (744, 427676), (961, 331104), (992, 320757), (1488, 213838), (1922, 165552), (2883, 110368), (2976, 106919), (3449, 92256), (3844, 82776), (5766, 55184), (6898, 46128), (7688, 41388), (10347, 30752), (11532, 27592), (13796, 23064), (15376, 20694)]