622798410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 1673892864

約数和(自身を除く): 1051094454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 61, 65, 78, 94, 122, 130, 141, 183, 195, 235, 282, 305, 366, 390, 470, 557, 610, 611, 705, 793, 915, 1114, 1222, 1410, 1586, 1671, 1830, 1833, 2379, 2785, 2867, 3055, 3342, 3666, 3965, 4758, 5570, 5734, 6110, 7241, 7930, 8355, 8601, 9165, 11895, 14335, 14482, 16710, 17202, 18330, 21723, 23790, 26179, 28670, 33977, 36205, 37271, 43005, 43446, 52358, 67954, 72410, 74542, 78537, 86010, 101931, 108615, 111813, 130895, 157074, 169885, 186355, 203862, 217230, 223626, 261790, 339770, 340327, 372710, 392685, 441701, 509655, 559065, 680654, 785370, 883402, 1019310, 1020981, 1118130, 1325103, 1596919, 1701635, 2041962, 2208505, 2650206, 3193838, 3403270, 4417010, 4790757, 5104905, 6625515, 7984595, 9581514, 10209810, 13251030, 15969190, 20759947, 23953785, 41519894, 47907570, 62279841, 103799735, 124559682, 207599470, 311399205, 622798410]

約数ペア:

[(1, 622798410), (2, 311399205), (3, 207599470), (5, 124559682), (6, 103799735), (10, 62279841), (13, 47907570), (15, 41519894), (26, 23953785), (30, 20759947), (39, 15969190), (47, 13251030), (61, 10209810), (65, 9581514), (78, 7984595), (94, 6625515), (122, 5104905), (130, 4790757), (141, 4417010), (183, 3403270), (195, 3193838), (235, 2650206), (282, 2208505), (305, 2041962), (366, 1701635), (390, 1596919), (470, 1325103), (557, 1118130), (610, 1020981), (611, 1019310), (705, 883402), (793, 785370), (915, 680654), (1114, 559065), (1222, 509655), (1410, 441701), (1586, 392685), (1671, 372710), (1830, 340327), (1833, 339770), (2379, 261790), (2785, 223626), (2867, 217230), (3055, 203862), (3342, 186355), (3666, 169885), (3965, 157074), (4758, 130895), (5570, 111813), (5734, 108615), (6110, 101931), (7241, 86010), (7930, 78537), (8355, 74542), (8601, 72410), (9165, 67954), (11895, 52358), (14335, 43446), (14482, 43005), (16710, 37271), (17202, 36205), (18330, 33977), (21723, 28670), (23790, 26179)]