551542536

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{28477}}^1$

素因数の和:28758

約数の個数: 48

約数和(自身を含む): 1499366700

約数和(自身を除く): 947824164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 19368, 28477, 56954, 85431, 113908, 170862, 227816, 256293, 341724, 512586, 683448, 1025172, 2050344, 7660313, 15320626, 22980939, 30641252, 45961878, 61282504, 68942817, 91923756, 137885634, 183847512, 275771268, 551542536]

約数ペア:

[(1, 551542536), (2, 275771268), (3, 183847512), (4, 137885634), (6, 91923756), (8, 68942817), (9, 61282504), (12, 45961878), (18, 30641252), (24, 22980939), (36, 15320626), (72, 7660313), (269, 2050344), (538, 1025172), (807, 683448), (1076, 512586), (1614, 341724), (2152, 256293), (2421, 227816), (3228, 170862), (4842, 113908), (6456, 85431), (9684, 56954), (19368, 28477)]