1903246416

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{231877}}^1$

素因数の和:231913

約数の個数: 80

約数和(自身を含む): 5750574400

約数和(自身を除く): 3847327984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 231877, 463754, 695631, 927508, 1391262, 1855016, 2086893, 2782524, 3710032, 4173786, 4405663, 5565048, 6260679, 8347572, 8811326, 11130096, 12521358, 13216989, 16695144, 17622652, 25042716, 26433978, 33390288, 35245304, 39650967, 50085432, 52867956, 70490608, 79301934, 100170864, 105735912, 118952901, 158603868, 211471824, 237905802, 317207736, 475811604, 634415472, 951623208, 1903246416]

約数ペア:

[(1, 1903246416), (2, 951623208), (3, 634415472), (4, 475811604), (6, 317207736), (8, 237905802), (9, 211471824), (12, 158603868), (16, 118952901), (18, 105735912), (19, 100170864), (24, 79301934), (27, 70490608), (36, 52867956), (38, 50085432), (48, 39650967), (54, 35245304), (57, 33390288), (72, 26433978), (76, 25042716), (108, 17622652), (114, 16695144), (144, 13216989), (152, 12521358), (171, 11130096), (216, 8811326), (228, 8347572), (304, 6260679), (342, 5565048), (432, 4405663), (456, 4173786), (513, 3710032), (684, 2782524), (912, 2086893), (1026, 1855016), (1368, 1391262), (2052, 927508), (2736, 695631), (4104, 463754), (8208, 231877)]