2961281064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 8615116800

約数和(自身を除く): 5653835736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 409, 426, 497, 568, 607, 818, 852, 994, 1214, 1227, 1491, 1636, 1704, 1821, 1988, 2428, 2454, 2863, 2982, 3272, 3642, 3976, 4249, 4856, 4908, 5726, 5964, 7284, 8498, 8589, 9816, 11452, 11928, 12747, 14568, 16996, 17178, 22904, 25494, 29039, 33992, 34356, 43097, 50988, 58078, 68712, 86194, 87117, 101976, 116156, 129291, 172388, 174234, 203273, 232312, 248263, 258582, 301679, 344776, 348468, 406546, 496526, 517164, 603358, 609819, 696936, 744789, 813092, 905037, 993052, 1034328, 1206716, 1219638, 1489578, 1626184, 1737841, 1810074, 1986104, 2413432, 2439276, 2979156, 3475682, 3620148, 4878552, 5213523, 5958312, 6951364, 7240296, 10427046, 13902728, 17626673, 20854092, 35253346, 41708184, 52880019, 70506692, 105760038, 123386711, 141013384, 211520076, 246773422, 370160133, 423040152, 493546844, 740320266, 987093688, 1480640532, 2961281064]

約数ペア:

[(1, 2961281064), (2, 1480640532), (3, 987093688), (4, 740320266), (6, 493546844), (7, 423040152), (8, 370160133), (12, 246773422), (14, 211520076), (21, 141013384), (24, 123386711), (28, 105760038), (42, 70506692), (56, 52880019), (71, 41708184), (84, 35253346), (142, 20854092), (168, 17626673), (213, 13902728), (284, 10427046), (409, 7240296), (426, 6951364), (497, 5958312), (568, 5213523), (607, 4878552), (818, 3620148), (852, 3475682), (994, 2979156), (1214, 2439276), (1227, 2413432), (1491, 1986104), (1636, 1810074), (1704, 1737841), (1821, 1626184), (1988, 1489578), (2428, 1219638), (2454, 1206716), (2863, 1034328), (2982, 993052), (3272, 905037), (3642, 813092), (3976, 744789), (4249, 696936), (4856, 609819), (4908, 603358), (5726, 517164), (5964, 496526), (7284, 406546), (8498, 348468), (8589, 344776), (9816, 301679), (11452, 258582), (11928, 248263), (12747, 232312), (14568, 203273), (16996, 174234), (17178, 172388), (22904, 129291), (25494, 116156), (29039, 101976), (33992, 87117), (34356, 86194), (43097, 68712), (50988, 58078)]