7886634730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2360

約数の個数: 128

約数和(自身を含む): 17018926848

約数和(自身を除く): 9132292118

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 43, 65, 74, 85, 86, 130, 170, 185, 215, 221, 370, 430, 442, 481, 559, 629, 731, 962, 1105, 1118, 1258, 1462, 1591, 2210, 2243, 2405, 2795, 3145, 3182, 3655, 4486, 4810, 5590, 6290, 7310, 7955, 8177, 9503, 11215, 15910, 16354, 19006, 20683, 22430, 27047, 29159, 38131, 40885, 41366, 47515, 54094, 58318, 76262, 81770, 82991, 95030, 96449, 103415, 135235, 145795, 165982, 190655, 192898, 206830, 270470, 291590, 351611, 381310, 414955, 482245, 495703, 703222, 829910, 964490, 991406, 1078883, 1253837, 1410847, 1639633, 1758055, 2157766, 2478515, 2507674, 2821694, 3279266, 3516110, 3568613, 4957030, 5394415, 6269185, 7054235, 7137226, 8198165, 10788830, 12538370, 14108470, 16396330, 17843065, 18341011, 21315229, 35686130, 36682022, 42630458, 46391969, 60666421, 91705055, 92783938, 106576145, 121332842, 183410110, 213152290, 231959845, 303332105, 463919690, 606664210, 788663473, 1577326946, 3943317365, 7886634730]

約数ペア:

[(1, 7886634730), (2, 3943317365), (5, 1577326946), (10, 788663473), (13, 606664210), (17, 463919690), (26, 303332105), (34, 231959845), (37, 213152290), (43, 183410110), (65, 121332842), (74, 106576145), (85, 92783938), (86, 91705055), (130, 60666421), (170, 46391969), (185, 42630458), (215, 36682022), (221, 35686130), (370, 21315229), (430, 18341011), (442, 17843065), (481, 16396330), (559, 14108470), (629, 12538370), (731, 10788830), (962, 8198165), (1105, 7137226), (1118, 7054235), (1258, 6269185), (1462, 5394415), (1591, 4957030), (2210, 3568613), (2243, 3516110), (2405, 3279266), (2795, 2821694), (3145, 2507674), (3182, 2478515), (3655, 2157766), (4486, 1758055), (4810, 1639633), (5590, 1410847), (6290, 1253837), (7310, 1078883), (7955, 991406), (8177, 964490), (9503, 829910), (11215, 703222), (15910, 495703), (16354, 482245), (19006, 414955), (20683, 381310), (22430, 351611), (27047, 291590), (29159, 270470), (38131, 206830), (40885, 192898), (41366, 190655), (47515, 165982), (54094, 145795), (58318, 135235), (76262, 103415), (81770, 96449), (82991, 95030)]