423578544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 1187923968

約数和(自身を除く): 764345424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 53, 62, 82, 93, 106, 123, 124, 131, 159, 164, 186, 212, 246, 248, 262, 318, 328, 372, 393, 424, 492, 496, 524, 636, 656, 744, 786, 848, 984, 1048, 1271, 1272, 1488, 1572, 1643, 1968, 2096, 2173, 2542, 2544, 3144, 3286, 3813, 4061, 4346, 4929, 5084, 5371, 6288, 6519, 6572, 6943, 7626, 8122, 8692, 9858, 10168, 10742, 12183, 13038, 13144, 13886, 15252, 16113, 16244, 17384, 19716, 20336, 20829, 21484, 24366, 26076, 26288, 27772, 30504, 32226, 32488, 34768, 39432, 41658, 42968, 48732, 52152, 55544, 61008, 64452, 64976, 67363, 78864, 83316, 85936, 97464, 104304, 111088, 128904, 134726, 166501, 166632, 194928, 202089, 215233, 257808, 269452, 284663, 333002, 333264, 404178, 430466, 499503, 538904, 569326, 645699, 666004, 808356, 853989, 860932, 999006, 1077808, 1138652, 1291398, 1332008, 1616712, 1707978, 1721864, 1998012, 2277304, 2582796, 2664016, 3233424, 3415956, 3443728, 3996024, 4554608, 5165592, 6831912, 7992048, 8824553, 10331184, 13663824, 17649106, 26473659, 35298212, 52947318, 70596424, 105894636, 141192848, 211789272, 423578544]

約数ペア:

[(1, 423578544), (2, 211789272), (3, 141192848), (4, 105894636), (6, 70596424), (8, 52947318), (12, 35298212), (16, 26473659), (24, 17649106), (31, 13663824), (41, 10331184), (48, 8824553), (53, 7992048), (62, 6831912), (82, 5165592), (93, 4554608), (106, 3996024), (123, 3443728), (124, 3415956), (131, 3233424), (159, 2664016), (164, 2582796), (186, 2277304), (212, 1998012), (246, 1721864), (248, 1707978), (262, 1616712), (318, 1332008), (328, 1291398), (372, 1138652), (393, 1077808), (424, 999006), (492, 860932), (496, 853989), (524, 808356), (636, 666004), (656, 645699), (744, 569326), (786, 538904), (848, 499503), (984, 430466), (1048, 404178), (1271, 333264), (1272, 333002), (1488, 284663), (1572, 269452), (1643, 257808), (1968, 215233), (2096, 202089), (2173, 194928), (2542, 166632), (2544, 166501), (3144, 134726), (3286, 128904), (3813, 111088), (4061, 104304), (4346, 97464), (4929, 85936), (5084, 83316), (5371, 78864), (6288, 67363), (6519, 64976), (6572, 64452), (6943, 61008), (7626, 55544), (8122, 52152), (8692, 48732), (9858, 42968), (10168, 41658), (10742, 39432), (12183, 34768), (13038, 32488), (13144, 32226), (13886, 30504), (15252, 27772), (16113, 26288), (16244, 26076), (17384, 24366), (19716, 21484), (20336, 20829)]