1293105648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19423}}^1$

素因数の和:19526

約数の個数: 80

約数和(自身を含む): 3564692480

約数和(自身を除く): 2271586832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2774, 3504, 4161, 5548, 8322, 11096, 16644, 19423, 22192, 33288, 38846, 58269, 66576, 77692, 116538, 155384, 233076, 310768, 369037, 466152, 738074, 932304, 1107111, 1417879, 1476148, 2214222, 2835758, 2952296, 4253637, 4428444, 5671516, 5904592, 8507274, 8856888, 11343032, 17014548, 17713776, 22686064, 26939701, 34029096, 53879402, 68058192, 80819103, 107758804, 161638206, 215517608, 323276412, 431035216, 646552824, 1293105648]

約数ペア:

[(1, 1293105648), (2, 646552824), (3, 431035216), (4, 323276412), (6, 215517608), (8, 161638206), (12, 107758804), (16, 80819103), (19, 68058192), (24, 53879402), (38, 34029096), (48, 26939701), (57, 22686064), (73, 17713776), (76, 17014548), (114, 11343032), (146, 8856888), (152, 8507274), (219, 5904592), (228, 5671516), (292, 4428444), (304, 4253637), (438, 2952296), (456, 2835758), (584, 2214222), (876, 1476148), (912, 1417879), (1168, 1107111), (1387, 932304), (1752, 738074), (2774, 466152), (3504, 369037), (4161, 310768), (5548, 233076), (8322, 155384), (11096, 116538), (16644, 77692), (19423, 66576), (22192, 58269), (33288, 38846)]