1971006624

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 5742382464

約数和(自身を除く): 3771375840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 151, 183, 244, 288, 302, 366, 453, 488, 549, 604, 732, 743, 906, 976, 1098, 1208, 1359, 1464, 1486, 1812, 1952, 2196, 2229, 2416, 2718, 2928, 2972, 3624, 4392, 4458, 4832, 5436, 5856, 5944, 6687, 7248, 8784, 8916, 9211, 10872, 11888, 13374, 14496, 17568, 17832, 18422, 21744, 23776, 26748, 27633, 35664, 36844, 43488, 45323, 53496, 55266, 71328, 73688, 82899, 90646, 106992, 110532, 112193, 135969, 147376, 165798, 181292, 213984, 221064, 224386, 271938, 294752, 331596, 336579, 362584, 407907, 442128, 448772, 543876, 663192, 673158, 725168, 815814, 884256, 897544, 1009737, 1087752, 1326384, 1346316, 1450336, 1631628, 1795088, 2019474, 2175504, 2652768, 2692632, 3263256, 3590176, 4038948, 4351008, 5385264, 6526512, 6843773, 8077896, 10770528, 13053024, 13687546, 16155792, 20531319, 27375092, 32311584, 41062638, 54750184, 61593957, 82125276, 109500368, 123187914, 164250552, 219000736, 246375828, 328501104, 492751656, 657002208, 985503312, 1971006624]

約数ペア:

[(1, 1971006624), (2, 985503312), (3, 657002208), (4, 492751656), (6, 328501104), (8, 246375828), (9, 219000736), (12, 164250552), (16, 123187914), (18, 109500368), (24, 82125276), (32, 61593957), (36, 54750184), (48, 41062638), (61, 32311584), (72, 27375092), (96, 20531319), (122, 16155792), (144, 13687546), (151, 13053024), (183, 10770528), (244, 8077896), (288, 6843773), (302, 6526512), (366, 5385264), (453, 4351008), (488, 4038948), (549, 3590176), (604, 3263256), (732, 2692632), (743, 2652768), (906, 2175504), (976, 2019474), (1098, 1795088), (1208, 1631628), (1359, 1450336), (1464, 1346316), (1486, 1326384), (1812, 1087752), (1952, 1009737), (2196, 897544), (2229, 884256), (2416, 815814), (2718, 725168), (2928, 673158), (2972, 663192), (3624, 543876), (4392, 448772), (4458, 442128), (4832, 407907), (5436, 362584), (5856, 336579), (5944, 331596), (6687, 294752), (7248, 271938), (8784, 224386), (8916, 221064), (9211, 213984), (10872, 181292), (11888, 165798), (13374, 147376), (14496, 135969), (17568, 112193), (17832, 110532), (18422, 106992), (21744, 90646), (23776, 82899), (26748, 73688), (27633, 71328), (35664, 55266), (36844, 53496), (43488, 45323)]