738547056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{394523}}^1$

素因数の和:394550

約数の個数: 60

約数和(自身を含む): 2225904408

約数和(自身を除く): 1487357352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 394523, 789046, 1183569, 1578092, 2367138, 3156184, 3550707, 4734276, 5128799, 6312368, 7101414, 9468552, 10257598, 14202828, 15386397, 18937104, 20515196, 28405656, 30772794, 41030392, 46159191, 56811312, 61545588, 82060784, 92318382, 123091176, 184636764, 246182352, 369273528, 738547056]

約数ペア:

[(1, 738547056), (2, 369273528), (3, 246182352), (4, 184636764), (6, 123091176), (8, 92318382), (9, 82060784), (12, 61545588), (13, 56811312), (16, 46159191), (18, 41030392), (24, 30772794), (26, 28405656), (36, 20515196), (39, 18937104), (48, 15386397), (52, 14202828), (72, 10257598), (78, 9468552), (104, 7101414), (117, 6312368), (144, 5128799), (156, 4734276), (208, 3550707), (234, 3156184), (312, 2367138), (468, 1578092), (624, 1183569), (936, 789046), (1872, 394523)]