1901236896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{507809}}^1$

素因数の和:507838

約数の個数: 72

約数和(自身を含む): 5822549460

約数和(自身を除く): 3921312564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 507809, 1015618, 1523427, 2031236, 3046854, 4062472, 4570281, 6093708, 6601517, 8124944, 9140562, 12187416, 13203034, 16249888, 18281124, 19804551, 24374832, 26406068, 36562248, 39609102, 48749664, 52812136, 59413653, 73124496, 79218204, 105624272, 118827306, 146248992, 158436408, 211248544, 237654612, 316872816, 475309224, 633745632, 950618448, 1901236896]

約数ペア:

[(1, 1901236896), (2, 950618448), (3, 633745632), (4, 475309224), (6, 316872816), (8, 237654612), (9, 211248544), (12, 158436408), (13, 146248992), (16, 118827306), (18, 105624272), (24, 79218204), (26, 73124496), (32, 59413653), (36, 52812136), (39, 48749664), (48, 39609102), (52, 36562248), (72, 26406068), (78, 24374832), (96, 19804551), (104, 18281124), (117, 16249888), (144, 13203034), (156, 12187416), (208, 9140562), (234, 8124944), (288, 6601517), (312, 6093708), (416, 4570281), (468, 4062472), (624, 3046854), (936, 2031236), (1248, 1523427), (1872, 1015618), (3744, 507809)]