328131342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 932166144

約数和(自身を除く): 604034802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 93, 98, 99, 126, 147, 154, 186, 198, 217, 231, 279, 294, 341, 434, 441, 462, 539, 558, 651, 682, 693, 882, 1023, 1078, 1091, 1302, 1386, 1519, 1617, 1953, 2046, 2182, 2387, 3038, 3069, 3234, 3273, 3906, 4557, 4774, 4851, 6138, 6546, 7161, 7637, 9114, 9702, 9819, 12001, 13671, 14322, 15274, 16709, 19638, 21483, 22911, 24002, 27342, 33418, 33821, 36003, 42966, 45822, 50127, 53459, 67642, 68733, 72006, 84007, 100254, 101463, 106918, 108009, 137466, 150381, 160377, 168014, 202926, 216018, 236747, 252021, 300762, 304389, 320754, 372031, 473494, 481131, 504042, 588049, 608778, 710241, 744062, 756063, 962262, 1116093, 1176098, 1420482, 1512126, 1657229, 1764147, 2130723, 2232186, 2604217, 3314458, 3348279, 3528294, 4261446, 4971687, 5208434, 5292441, 6696558, 7812651, 9943374, 10584882, 14915061, 15625302, 18229519, 23437953, 29830122, 36459038, 46875906, 54688557, 109377114, 164065671, 328131342]

約数ペア:

[(1, 328131342), (2, 164065671), (3, 109377114), (6, 54688557), (7, 46875906), (9, 36459038), (11, 29830122), (14, 23437953), (18, 18229519), (21, 15625302), (22, 14915061), (31, 10584882), (33, 9943374), (42, 7812651), (49, 6696558), (62, 5292441), (63, 5208434), (66, 4971687), (77, 4261446), (93, 3528294), (98, 3348279), (99, 3314458), (126, 2604217), (147, 2232186), (154, 2130723), (186, 1764147), (198, 1657229), (217, 1512126), (231, 1420482), (279, 1176098), (294, 1116093), (341, 962262), (434, 756063), (441, 744062), (462, 710241), (539, 608778), (558, 588049), (651, 504042), (682, 481131), (693, 473494), (882, 372031), (1023, 320754), (1078, 304389), (1091, 300762), (1302, 252021), (1386, 236747), (1519, 216018), (1617, 202926), (1953, 168014), (2046, 160377), (2182, 150381), (2387, 137466), (3038, 108009), (3069, 106918), (3234, 101463), (3273, 100254), (3906, 84007), (4557, 72006), (4774, 68733), (4851, 67642), (6138, 53459), (6546, 50127), (7161, 45822), (7637, 42966), (9114, 36003), (9702, 33821), (9819, 33418), (12001, 27342), (13671, 24002), (14322, 22911), (15274, 21483), (16709, 19638)]