7902051246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 18241392000

約数和(自身を除く): 10339340754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 229, 326, 342, 458, 489, 619, 687, 978, 1238, 1374, 1467, 1857, 2061, 2934, 3097, 3714, 4122, 4351, 5571, 6194, 8702, 9291, 11142, 11761, 13053, 18582, 23522, 26106, 27873, 35283, 37327, 39159, 55746, 70566, 74654, 78318, 100897, 105849, 111981, 141751, 201794, 211698, 223962, 283502, 302691, 335943, 425253, 605382, 671886, 709213, 850506, 908073, 1275759, 1418426, 1816146, 1917043, 2127639, 2551518, 2693269, 3834086, 4255278, 5386538, 5751129, 6382917, 8079807, 11502258, 12765834, 16159614, 17253387, 23105413, 24239421, 34506774, 46210826, 48478842, 69316239, 138632478, 207948717, 415897434, 439002847, 878005694, 1317008541, 2634017082, 3951025623, 7902051246]

約数ペア:

[(1, 7902051246), (2, 3951025623), (3, 2634017082), (6, 1317008541), (9, 878005694), (18, 439002847), (19, 415897434), (38, 207948717), (57, 138632478), (114, 69316239), (163, 48478842), (171, 46210826), (229, 34506774), (326, 24239421), (342, 23105413), (458, 17253387), (489, 16159614), (619, 12765834), (687, 11502258), (978, 8079807), (1238, 6382917), (1374, 5751129), (1467, 5386538), (1857, 4255278), (2061, 3834086), (2934, 2693269), (3097, 2551518), (3714, 2127639), (4122, 1917043), (4351, 1816146), (5571, 1418426), (6194, 1275759), (8702, 908073), (9291, 850506), (11142, 709213), (11761, 671886), (13053, 605382), (18582, 425253), (23522, 335943), (26106, 302691), (27873, 283502), (35283, 223962), (37327, 211698), (39159, 201794), (55746, 141751), (70566, 111981), (74654, 105849), (78318, 100897)]