858428688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 2488729600

約数和(自身を除く): 1630300912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 199, 208, 223, 248, 312, 372, 398, 403, 446, 496, 597, 624, 669, 744, 796, 806, 892, 1194, 1209, 1338, 1488, 1592, 1612, 1784, 2388, 2418, 2587, 2676, 2899, 3184, 3224, 3568, 4776, 4836, 5174, 5352, 5798, 6169, 6448, 6913, 7761, 8697, 9552, 9672, 10348, 10704, 11596, 12338, 13826, 15522, 17394, 18507, 19344, 20696, 20739, 23192, 24676, 27652, 31044, 34788, 37014, 41392, 41478, 44377, 46384, 49352, 55304, 62088, 69576, 74028, 80197, 82956, 88754, 89869, 98704, 110608, 124176, 133131, 139152, 148056, 160394, 165912, 177508, 179738, 240591, 266262, 269607, 296112, 320788, 331824, 355016, 359476, 481182, 532524, 539214, 576901, 641576, 710032, 718952, 962364, 1065048, 1078428, 1153802, 1283152, 1375687, 1437904, 1730703, 1924728, 2130096, 2156856, 2307604, 2751374, 3461406, 3849456, 4127061, 4313712, 4615208, 5502748, 6922812, 8254122, 9230416, 11005496, 13845624, 16508244, 17883931, 22010992, 27691248, 33016488, 35767862, 53651793, 66032976, 71535724, 107303586, 143071448, 214607172, 286142896, 429214344, 858428688]

約数ペア:

[(1, 858428688), (2, 429214344), (3, 286142896), (4, 214607172), (6, 143071448), (8, 107303586), (12, 71535724), (13, 66032976), (16, 53651793), (24, 35767862), (26, 33016488), (31, 27691248), (39, 22010992), (48, 17883931), (52, 16508244), (62, 13845624), (78, 11005496), (93, 9230416), (104, 8254122), (124, 6922812), (156, 5502748), (186, 4615208), (199, 4313712), (208, 4127061), (223, 3849456), (248, 3461406), (312, 2751374), (372, 2307604), (398, 2156856), (403, 2130096), (446, 1924728), (496, 1730703), (597, 1437904), (624, 1375687), (669, 1283152), (744, 1153802), (796, 1078428), (806, 1065048), (892, 962364), (1194, 718952), (1209, 710032), (1338, 641576), (1488, 576901), (1592, 539214), (1612, 532524), (1784, 481182), (2388, 359476), (2418, 355016), (2587, 331824), (2676, 320788), (2899, 296112), (3184, 269607), (3224, 266262), (3568, 240591), (4776, 179738), (4836, 177508), (5174, 165912), (5352, 160394), (5798, 148056), (6169, 139152), (6448, 133131), (6913, 124176), (7761, 110608), (8697, 98704), (9552, 89869), (9672, 88754), (10348, 82956), (10704, 80197), (11596, 74028), (12338, 69576), (13826, 62088), (15522, 55304), (17394, 49352), (18507, 46384), (19344, 44377), (20696, 41478), (20739, 41392), (23192, 37014), (24676, 34788), (27652, 31044)]