1138609542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{49201}}^1$

素因数の和:49261

約数の個数: 64

約数和(自身を含む): 2834035200

約数和(自身を除く): 1695425658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 11571, 23142, 49201, 98402, 147603, 295206, 344407, 688814, 934819, 1033221, 1426829, 1869638, 2066442, 2804457, 2853658, 4280487, 5608914, 6543733, 8560974, 9987803, 13087466, 19631199, 19975606, 27109751, 29963409, 39262398, 54219502, 59926818, 81329253, 162658506, 189768257, 379536514, 569304771, 1138609542]

約数ペア:

[(1, 1138609542), (2, 569304771), (3, 379536514), (6, 189768257), (7, 162658506), (14, 81329253), (19, 59926818), (21, 54219502), (29, 39262398), (38, 29963409), (42, 27109751), (57, 19975606), (58, 19631199), (87, 13087466), (114, 9987803), (133, 8560974), (174, 6543733), (203, 5608914), (266, 4280487), (399, 2853658), (406, 2804457), (551, 2066442), (609, 1869638), (798, 1426829), (1102, 1033221), (1218, 934819), (1653, 688814), (3306, 344407), (3857, 295206), (7714, 147603), (11571, 98402), (23142, 49201)]