890226792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1752

約数の個数: 192

約数和(自身を含む): 3005009280

約数和(自身を除く): 2114782488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 156, 166, 168, 182, 234, 249, 252, 273, 312, 332, 364, 468, 498, 504, 546, 581, 664, 728, 747, 819, 936, 996, 1079, 1092, 1162, 1494, 1637, 1638, 1743, 1992, 2158, 2184, 2324, 2988, 3237, 3274, 3276, 3486, 4316, 4648, 4911, 5229, 5976, 6474, 6548, 6552, 6972, 7553, 8632, 9711, 9822, 10458, 11459, 12948, 13096, 13944, 14733, 15106, 19422, 19644, 20916, 21281, 22659, 22918, 25896, 29466, 30212, 34377, 38844, 39288, 41832, 42562, 45318, 45836, 58932, 60424, 63843, 67977, 68754, 77688, 85124, 90636, 91672, 103131, 117864, 127686, 135871, 135954, 137508, 148967, 170248, 181272, 191529, 206262, 255372, 271742, 271908, 275016, 297934, 383058, 407613, 412524, 446901, 510744, 543484, 543816, 595868, 766116, 815226, 825048, 893802, 951097, 1086968, 1191736, 1222839, 1340703, 1532232, 1630452, 1766323, 1787604, 1902194, 2445678, 2681406, 2853291, 3260904, 3532646, 3575208, 3804388, 4891356, 5298969, 5362812, 5706582, 7065292, 7608776, 8559873, 9782712, 10597938, 10725624, 11413164, 12364261, 14130584, 15896907, 17119746, 21195876, 22826328, 24728522, 31793814, 34239492, 37092783, 42391752, 49457044, 63587628, 68478984, 74185566, 98914088, 111278349, 127175256, 148371132, 222556698, 296742264, 445113396, 890226792]

約数ペア:

[(1, 890226792), (2, 445113396), (3, 296742264), (4, 222556698), (6, 148371132), (7, 127175256), (8, 111278349), (9, 98914088), (12, 74185566), (13, 68478984), (14, 63587628), (18, 49457044), (21, 42391752), (24, 37092783), (26, 34239492), (28, 31793814), (36, 24728522), (39, 22826328), (42, 21195876), (52, 17119746), (56, 15896907), (63, 14130584), (72, 12364261), (78, 11413164), (83, 10725624), (84, 10597938), (91, 9782712), (104, 8559873), (117, 7608776), (126, 7065292), (156, 5706582), (166, 5362812), (168, 5298969), (182, 4891356), (234, 3804388), (249, 3575208), (252, 3532646), (273, 3260904), (312, 2853291), (332, 2681406), (364, 2445678), (468, 1902194), (498, 1787604), (504, 1766323), (546, 1630452), (581, 1532232), (664, 1340703), (728, 1222839), (747, 1191736), (819, 1086968), (936, 951097), (996, 893802), (1079, 825048), (1092, 815226), (1162, 766116), (1494, 595868), (1637, 543816), (1638, 543484), (1743, 510744), (1992, 446901), (2158, 412524), (2184, 407613), (2324, 383058), (2988, 297934), (3237, 275016), (3274, 271908), (3276, 271742), (3486, 255372), (4316, 206262), (4648, 191529), (4911, 181272), (5229, 170248), (5976, 148967), (6474, 137508), (6548, 135954), (6552, 135871), (6972, 127686), (7553, 117864), (8632, 103131), (9711, 91672), (9822, 90636), (10458, 85124), (11459, 77688), (12948, 68754), (13096, 67977), (13944, 63843), (14733, 60424), (15106, 58932), (19422, 45836), (19644, 45318), (20916, 42562), (21281, 41832), (22659, 39288), (22918, 38844), (25896, 34377), (29466, 30212)]