488521044

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 180

約数和(自身を含む): 1488345012

約数和(自身を除く): 999823968

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 121, 132, 153, 162, 187, 198, 204, 242, 297, 306, 324, 363, 374, 396, 459, 484, 561, 594, 612, 726, 733, 748, 891, 918, 1089, 1122, 1188, 1377, 1452, 1466, 1683, 1782, 1836, 2057, 2178, 2199, 2244, 2754, 2932, 3267, 3366, 3564, 4114, 4356, 4398, 5049, 5508, 6171, 6534, 6597, 6732, 8063, 8228, 8796, 9801, 10098, 12342, 12461, 13068, 13194, 15147, 16126, 18513, 19602, 19791, 20196, 24189, 24684, 24922, 26388, 30294, 32252, 37026, 37383, 39204, 39582, 48378, 49844, 55539, 59373, 60588, 72567, 74052, 74766, 79164, 88693, 96756, 111078, 112149, 118746, 137071, 145134, 149532, 166617, 177386, 217701, 222156, 224298, 237492, 266079, 274142, 290268, 333234, 336447, 354772, 411213, 435402, 448596, 532158, 548284, 653103, 666468, 672894, 798237, 822426, 870804, 1009341, 1064316, 1233639, 1306206, 1345788, 1507781, 1596474, 1644852, 2018682, 2394711, 2467278, 2612412, 3015562, 3192948, 3700917, 4037364, 4523343, 4789422, 4934556, 6031124, 7184133, 7401834, 9046686, 9578844, 11102751, 13570029, 14368266, 14803668, 18093372, 22205502, 27140058, 28736532, 40710087, 44411004, 54280116, 81420174, 122130261, 162840348, 244260522, 488521044]

約数ペア:

[(1, 488521044), (2, 244260522), (3, 162840348), (4, 122130261), (6, 81420174), (9, 54280116), (11, 44411004), (12, 40710087), (17, 28736532), (18, 27140058), (22, 22205502), (27, 18093372), (33, 14803668), (34, 14368266), (36, 13570029), (44, 11102751), (51, 9578844), (54, 9046686), (66, 7401834), (68, 7184133), (81, 6031124), (99, 4934556), (102, 4789422), (108, 4523343), (121, 4037364), (132, 3700917), (153, 3192948), (162, 3015562), (187, 2612412), (198, 2467278), (204, 2394711), (242, 2018682), (297, 1644852), (306, 1596474), (324, 1507781), (363, 1345788), (374, 1306206), (396, 1233639), (459, 1064316), (484, 1009341), (561, 870804), (594, 822426), (612, 798237), (726, 672894), (733, 666468), (748, 653103), (891, 548284), (918, 532158), (1089, 448596), (1122, 435402), (1188, 411213), (1377, 354772), (1452, 336447), (1466, 333234), (1683, 290268), (1782, 274142), (1836, 266079), (2057, 237492), (2178, 224298), (2199, 222156), (2244, 217701), (2754, 177386), (2932, 166617), (3267, 149532), (3366, 145134), (3564, 137071), (4114, 118746), (4356, 112149), (4398, 111078), (5049, 96756), (5508, 88693), (6171, 79164), (6534, 74766), (6597, 74052), (6732, 72567), (8063, 60588), (8228, 59373), (8796, 55539), (9801, 49844), (10098, 48378), (12342, 39582), (12461, 39204), (13068, 37383), (13194, 37026), (15147, 32252), (16126, 30294), (18513, 26388), (19602, 24922), (19791, 24684), (20196, 24189)]