7028352984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 18529505280

約数和(自身を除く): 11501152296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 151, 186, 219, 248, 292, 302, 372, 438, 453, 584, 604, 744, 857, 876, 906, 1208, 1714, 1752, 1812, 2263, 2571, 3428, 3624, 4526, 4681, 5142, 6789, 6856, 9052, 9362, 10284, 11023, 13578, 14043, 18104, 18724, 20568, 22046, 26567, 27156, 28086, 33069, 37448, 44092, 53134, 54312, 56172, 62561, 66138, 79701, 88184, 106268, 112344, 125122, 129407, 132276, 159402, 187683, 212536, 250244, 258814, 264552, 318804, 341713, 375366, 388221, 500488, 517628, 637608, 683426, 750732, 776442, 1025139, 1035256, 1366852, 1501464, 1552884, 1939391, 2050278, 2733704, 3105768, 3878782, 4011617, 4100556, 5818173, 7757564, 8023234, 8201112, 9446711, 11636346, 12034851, 15515128, 16046468, 18893422, 23272692, 24069702, 28340133, 32092936, 37786844, 46545384, 48139404, 56680266, 75573688, 96278808, 113360532, 226721064, 292848041, 585696082, 878544123, 1171392164, 1757088246, 2342784328, 3514176492, 7028352984]

約数ペア:

[(1, 7028352984), (2, 3514176492), (3, 2342784328), (4, 1757088246), (6, 1171392164), (8, 878544123), (12, 585696082), (24, 292848041), (31, 226721064), (62, 113360532), (73, 96278808), (93, 75573688), (124, 56680266), (146, 48139404), (151, 46545384), (186, 37786844), (219, 32092936), (248, 28340133), (292, 24069702), (302, 23272692), (372, 18893422), (438, 16046468), (453, 15515128), (584, 12034851), (604, 11636346), (744, 9446711), (857, 8201112), (876, 8023234), (906, 7757564), (1208, 5818173), (1714, 4100556), (1752, 4011617), (1812, 3878782), (2263, 3105768), (2571, 2733704), (3428, 2050278), (3624, 1939391), (4526, 1552884), (4681, 1501464), (5142, 1366852), (6789, 1035256), (6856, 1025139), (9052, 776442), (9362, 750732), (10284, 683426), (11023, 637608), (13578, 517628), (14043, 500488), (18104, 388221), (18724, 375366), (20568, 341713), (22046, 318804), (26567, 264552), (27156, 258814), (28086, 250244), (33069, 212536), (37448, 187683), (44092, 159402), (53134, 132276), (54312, 129407), (56172, 125122), (62561, 112344), (66138, 106268), (79701, 88184)]