2868561936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1091}}^1$

素因数の和:1186

約数の個数: 180

約数和(自身を含む): 8739909360

約数和(自身を除く): 5871347424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 961, 1091, 1116, 1178, 1368, 1488, 1767, 1922, 2182, 2232, 2356, 2736, 2883, 3273, 3534, 3844, 4364, 4464, 4712, 5301, 5766, 6546, 7068, 7688, 8649, 8728, 9424, 9819, 10602, 11532, 13092, 14136, 15376, 17298, 17456, 18259, 19638, 20729, 21204, 23064, 26184, 28272, 33821, 34596, 36518, 39276, 41458, 42408, 46128, 52368, 54777, 62187, 67642, 69192, 73036, 78552, 82916, 84816, 101463, 109554, 124374, 135284, 138384, 146072, 157104, 164331, 165832, 186561, 202926, 219108, 248748, 270568, 292144, 304389, 328662, 331664, 373122, 405852, 438216, 497496, 541136, 608778, 642599, 657324, 746244, 811704, 876432, 994992, 1048451, 1217556, 1285198, 1314648, 1492488, 1623408, 1927797, 2096902, 2435112, 2570396, 2629296, 2984976, 3145353, 3855594, 4193804, 4870224, 5140792, 5783391, 6290706, 7711188, 8387608, 9436059, 10281584, 11566782, 12581412, 15422376, 16775216, 18872118, 19920569, 23133564, 25162824, 30844752, 37744236, 39841138, 46267128, 50325648, 59761707, 75488472, 79682276, 92534256, 119523414, 150976944, 159364552, 179285121, 239046828, 318729104, 358570242, 478093656, 717140484, 956187312, 1434280968, 2868561936]

約数ペア:

[(1, 2868561936), (2, 1434280968), (3, 956187312), (4, 717140484), (6, 478093656), (8, 358570242), (9, 318729104), (12, 239046828), (16, 179285121), (18, 159364552), (19, 150976944), (24, 119523414), (31, 92534256), (36, 79682276), (38, 75488472), (48, 59761707), (57, 50325648), (62, 46267128), (72, 39841138), (76, 37744236), (93, 30844752), (114, 25162824), (124, 23133564), (144, 19920569), (152, 18872118), (171, 16775216), (186, 15422376), (228, 12581412), (248, 11566782), (279, 10281584), (304, 9436059), (342, 8387608), (372, 7711188), (456, 6290706), (496, 5783391), (558, 5140792), (589, 4870224), (684, 4193804), (744, 3855594), (912, 3145353), (961, 2984976), (1091, 2629296), (1116, 2570396), (1178, 2435112), (1368, 2096902), (1488, 1927797), (1767, 1623408), (1922, 1492488), (2182, 1314648), (2232, 1285198), (2356, 1217556), (2736, 1048451), (2883, 994992), (3273, 876432), (3534, 811704), (3844, 746244), (4364, 657324), (4464, 642599), (4712, 608778), (5301, 541136), (5766, 497496), (6546, 438216), (7068, 405852), (7688, 373122), (8649, 331664), (8728, 328662), (9424, 304389), (9819, 292144), (10602, 270568), (11532, 248748), (13092, 219108), (14136, 202926), (15376, 186561), (17298, 165832), (17456, 164331), (18259, 157104), (19638, 146072), (20729, 138384), (21204, 135284), (23064, 124374), (26184, 109554), (28272, 101463), (33821, 84816), (34596, 82916), (36518, 78552), (39276, 73036), (41458, 69192), (42408, 67642), (46128, 62187), (52368, 54777)]