1489406958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 3703898016

約数和(自身を除く): 2214491058

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 163, 221, 234, 306, 326, 442, 489, 663, 978, 1326, 1467, 1989, 2119, 2297, 2771, 2934, 3978, 4238, 4594, 5542, 6357, 6891, 8313, 12714, 13782, 16626, 19071, 20673, 24939, 29861, 36023, 38142, 39049, 41346, 49878, 59722, 72046, 78098, 89583, 108069, 117147, 179166, 216138, 234294, 268749, 324207, 351441, 374411, 507637, 537498, 648414, 702882, 748822, 1015274, 1123233, 1522911, 2246466, 3045822, 3369699, 4568733, 4867343, 6364987, 6739398, 9137466, 9734686, 12729974, 14602029, 19094961, 29204058, 38189922, 43806087, 57284883, 82744831, 87612174, 114569766, 165489662, 248234493, 496468986, 744703479, 1489406958]

約数ペア:

[(1, 1489406958), (2, 744703479), (3, 496468986), (6, 248234493), (9, 165489662), (13, 114569766), (17, 87612174), (18, 82744831), (26, 57284883), (34, 43806087), (39, 38189922), (51, 29204058), (78, 19094961), (102, 14602029), (117, 12729974), (153, 9734686), (163, 9137466), (221, 6739398), (234, 6364987), (306, 4867343), (326, 4568733), (442, 3369699), (489, 3045822), (663, 2246466), (978, 1522911), (1326, 1123233), (1467, 1015274), (1989, 748822), (2119, 702882), (2297, 648414), (2771, 537498), (2934, 507637), (3978, 374411), (4238, 351441), (4594, 324207), (5542, 268749), (6357, 234294), (6891, 216138), (8313, 179166), (12714, 117147), (13782, 108069), (16626, 89583), (19071, 78098), (20673, 72046), (24939, 59722), (29861, 49878), (36023, 41346), (38142, 39049)]