1872874512

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1229

約数の個数: 120

約数和(自身を含む): 5339176128

約数和(自身を除く): 3466301616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 131, 144, 202, 262, 303, 393, 404, 524, 606, 786, 808, 909, 983, 1048, 1179, 1212, 1572, 1616, 1818, 1966, 2096, 2358, 2424, 2949, 3144, 3636, 3932, 4716, 4848, 5898, 6288, 7272, 7864, 8847, 9432, 11796, 13231, 14544, 15728, 17694, 18864, 23592, 26462, 35388, 39693, 47184, 52924, 70776, 79386, 99283, 105848, 119079, 128773, 141552, 158772, 198566, 211696, 238158, 257546, 297849, 317544, 386319, 397132, 476316, 515092, 595698, 635088, 772638, 794264, 893547, 952632, 1030184, 1158957, 1191396, 1545276, 1588528, 1787094, 1905264, 2060368, 2317914, 2382792, 3090552, 3574188, 4635828, 4765584, 6181104, 7148376, 9271656, 13006073, 14296752, 18543312, 26012146, 39018219, 52024292, 78036438, 104048584, 117054657, 156072876, 208097168, 234109314, 312145752, 468218628, 624291504, 936437256, 1872874512]

約数ペア:

[(1, 1872874512), (2, 936437256), (3, 624291504), (4, 468218628), (6, 312145752), (8, 234109314), (9, 208097168), (12, 156072876), (16, 117054657), (18, 104048584), (24, 78036438), (36, 52024292), (48, 39018219), (72, 26012146), (101, 18543312), (131, 14296752), (144, 13006073), (202, 9271656), (262, 7148376), (303, 6181104), (393, 4765584), (404, 4635828), (524, 3574188), (606, 3090552), (786, 2382792), (808, 2317914), (909, 2060368), (983, 1905264), (1048, 1787094), (1179, 1588528), (1212, 1545276), (1572, 1191396), (1616, 1158957), (1818, 1030184), (1966, 952632), (2096, 893547), (2358, 794264), (2424, 772638), (2949, 635088), (3144, 595698), (3636, 515092), (3932, 476316), (4716, 397132), (4848, 386319), (5898, 317544), (6288, 297849), (7272, 257546), (7864, 238158), (8847, 211696), (9432, 198566), (11796, 158772), (13231, 141552), (14544, 128773), (15728, 119079), (17694, 105848), (18864, 99283), (23592, 79386), (26462, 70776), (35388, 52924), (39693, 47184)]