1394236470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8086

約数の個数: 128

約数和(自身を含む): 3990269952

約数和(自身を除く): 2596033482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 155, 165, 170, 186, 187, 255, 310, 330, 341, 374, 465, 510, 527, 561, 682, 930, 935, 1023, 1054, 1122, 1581, 1705, 1870, 2046, 2635, 2805, 3162, 3410, 5115, 5270, 5610, 5797, 7905, 8017, 10230, 11594, 15810, 16034, 17391, 24051, 28985, 34782, 40085, 48102, 57970, 80170, 86955, 88187, 120255, 136289, 173910, 176374, 240510, 248527, 264561, 272578, 408867, 440935, 497054, 529122, 681445, 745581, 817734, 881870, 1242635, 1322805, 1362890, 1491162, 1499179, 2044335, 2485270, 2645610, 2733797, 2998358, 3727905, 4088670, 4224959, 4497537, 5467594, 7455810, 7495895, 8201391, 8449918, 8995074, 12674877, 13668985, 14991790, 16402782, 21124795, 22487685, 25349754, 27337970, 41006955, 42249590, 44975370, 46474549, 63374385, 82013910, 92949098, 126748770, 139423647, 232372745, 278847294, 464745490, 697118235, 1394236470]

約数ペア:

[(1, 1394236470), (2, 697118235), (3, 464745490), (5, 278847294), (6, 232372745), (10, 139423647), (11, 126748770), (15, 92949098), (17, 82013910), (22, 63374385), (30, 46474549), (31, 44975370), (33, 42249590), (34, 41006955), (51, 27337970), (55, 25349754), (62, 22487685), (66, 21124795), (85, 16402782), (93, 14991790), (102, 13668985), (110, 12674877), (155, 8995074), (165, 8449918), (170, 8201391), (186, 7495895), (187, 7455810), (255, 5467594), (310, 4497537), (330, 4224959), (341, 4088670), (374, 3727905), (465, 2998358), (510, 2733797), (527, 2645610), (561, 2485270), (682, 2044335), (930, 1499179), (935, 1491162), (1023, 1362890), (1054, 1322805), (1122, 1242635), (1581, 881870), (1705, 817734), (1870, 745581), (2046, 681445), (2635, 529122), (2805, 497054), (3162, 440935), (3410, 408867), (5115, 272578), (5270, 264561), (5610, 248527), (5797, 240510), (7905, 176374), (8017, 173910), (10230, 136289), (11594, 120255), (15810, 88187), (16034, 86955), (17391, 80170), (24051, 57970), (28985, 48102), (34782, 40085)]