561944688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 1570566144

約数和(自身を除く): 1008621456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 61, 62, 82, 93, 122, 123, 124, 151, 164, 183, 186, 244, 246, 248, 302, 328, 366, 372, 453, 488, 492, 496, 604, 656, 732, 744, 906, 976, 984, 1208, 1271, 1464, 1488, 1812, 1891, 1968, 2416, 2501, 2542, 2928, 3624, 3782, 3813, 4681, 5002, 5084, 5673, 6191, 7248, 7503, 7564, 7626, 9211, 9362, 10004, 10168, 11346, 12382, 14043, 15006, 15128, 15252, 18422, 18573, 18724, 20008, 20336, 22692, 24764, 27633, 28086, 30012, 30256, 30504, 36844, 37146, 37448, 40016, 45384, 49528, 55266, 56172, 60024, 61008, 73688, 74292, 74896, 77531, 90768, 99056, 110532, 112344, 120048, 147376, 148584, 155062, 191921, 221064, 224688, 232593, 285541, 297168, 310124, 377651, 383842, 442128, 465186, 571082, 575763, 620248, 755302, 767684, 856623, 930372, 1132953, 1142164, 1151526, 1240496, 1510604, 1535368, 1713246, 1860744, 2265906, 2284328, 2303052, 3021208, 3070736, 3426492, 3721488, 4531812, 4568656, 4606104, 6042416, 6852984, 9063624, 9212208, 11707181, 13705968, 18127248, 23414362, 35121543, 46828724, 70243086, 93657448, 140486172, 187314896, 280972344, 561944688]

約数ペア:

[(1, 561944688), (2, 280972344), (3, 187314896), (4, 140486172), (6, 93657448), (8, 70243086), (12, 46828724), (16, 35121543), (24, 23414362), (31, 18127248), (41, 13705968), (48, 11707181), (61, 9212208), (62, 9063624), (82, 6852984), (93, 6042416), (122, 4606104), (123, 4568656), (124, 4531812), (151, 3721488), (164, 3426492), (183, 3070736), (186, 3021208), (244, 2303052), (246, 2284328), (248, 2265906), (302, 1860744), (328, 1713246), (366, 1535368), (372, 1510604), (453, 1240496), (488, 1151526), (492, 1142164), (496, 1132953), (604, 930372), (656, 856623), (732, 767684), (744, 755302), (906, 620248), (976, 575763), (984, 571082), (1208, 465186), (1271, 442128), (1464, 383842), (1488, 377651), (1812, 310124), (1891, 297168), (1968, 285541), (2416, 232593), (2501, 224688), (2542, 221064), (2928, 191921), (3624, 155062), (3782, 148584), (3813, 147376), (4681, 120048), (5002, 112344), (5084, 110532), (5673, 99056), (6191, 90768), (7248, 77531), (7503, 74896), (7564, 74292), (7626, 73688), (9211, 61008), (9362, 60024), (10004, 56172), (10168, 55266), (11346, 49528), (12382, 45384), (14043, 40016), (15006, 37448), (15128, 37146), (15252, 36844), (18422, 30504), (18573, 30256), (18724, 30012), (20008, 28086), (20336, 27633), (22692, 24764)]