815063844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 2379367872

約数和(自身を除く): 1564304028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 67, 68, 84, 98, 102, 119, 134, 147, 196, 201, 204, 238, 268, 294, 357, 402, 469, 476, 588, 714, 804, 833, 938, 1139, 1217, 1407, 1428, 1666, 1876, 2278, 2434, 2499, 2814, 3283, 3332, 3417, 3651, 4556, 4868, 4998, 5628, 6566, 6834, 7302, 7973, 8519, 9849, 9996, 13132, 13668, 14604, 15946, 17038, 19698, 20689, 23919, 25557, 31892, 34076, 39396, 41378, 47838, 51114, 55811, 59633, 62067, 81539, 82756, 95676, 102228, 111622, 119266, 124134, 144823, 163078, 167433, 178899, 223244, 238532, 244617, 248268, 289646, 326156, 334866, 357798, 434469, 489234, 570773, 579292, 669732, 715596, 868938, 978468, 1013761, 1141546, 1386163, 1712319, 1737876, 2027522, 2283092, 2772326, 3041283, 3424638, 3995411, 4055044, 4158489, 5544652, 6082566, 6849276, 7990822, 8316978, 9703141, 11986233, 12165132, 15981644, 16633956, 19406282, 23972466, 29109423, 38812564, 47944932, 58218846, 67921987, 116437692, 135843974, 203765961, 271687948, 407531922, 815063844]

約数ペア:

[(1, 815063844), (2, 407531922), (3, 271687948), (4, 203765961), (6, 135843974), (7, 116437692), (12, 67921987), (14, 58218846), (17, 47944932), (21, 38812564), (28, 29109423), (34, 23972466), (42, 19406282), (49, 16633956), (51, 15981644), (67, 12165132), (68, 11986233), (84, 9703141), (98, 8316978), (102, 7990822), (119, 6849276), (134, 6082566), (147, 5544652), (196, 4158489), (201, 4055044), (204, 3995411), (238, 3424638), (268, 3041283), (294, 2772326), (357, 2283092), (402, 2027522), (469, 1737876), (476, 1712319), (588, 1386163), (714, 1141546), (804, 1013761), (833, 978468), (938, 868938), (1139, 715596), (1217, 669732), (1407, 579292), (1428, 570773), (1666, 489234), (1876, 434469), (2278, 357798), (2434, 334866), (2499, 326156), (2814, 289646), (3283, 248268), (3332, 244617), (3417, 238532), (3651, 223244), (4556, 178899), (4868, 167433), (4998, 163078), (5628, 144823), (6566, 124134), (6834, 119266), (7302, 111622), (7973, 102228), (8519, 95676), (9849, 82756), (9996, 81539), (13132, 62067), (13668, 59633), (14604, 55811), (15946, 51114), (17038, 47838), (19698, 41378), (20689, 39396), (23919, 34076), (25557, 31892)]