1216929024

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27799}}^1$

素因数の和:27840

約数の個数: 108

約数和(自身を含む): 3693508000

約数和(自身を除く): 2476578976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 27799, 43776, 55598, 83397, 111196, 166794, 222392, 250191, 333588, 444784, 500382, 528181, 667176, 889568, 1000764, 1056362, 1334352, 1584543, 1779136, 2001528, 2112724, 2668704, 3169086, 3558272, 4003056, 4225448, 4753629, 5337408, 6338172, 7116544, 8006112, 8450896, 9507258, 10674816, 12676344, 16012224, 16901792, 19014516, 21349632, 25352688, 32024448, 33803584, 38029032, 50705376, 64048896, 67607168, 76058064, 101410752, 135214336, 152116128, 202821504, 304232256, 405643008, 608464512, 1216929024]

約数ペア:

[(1, 1216929024), (2, 608464512), (3, 405643008), (4, 304232256), (6, 202821504), (8, 152116128), (9, 135214336), (12, 101410752), (16, 76058064), (18, 67607168), (19, 64048896), (24, 50705376), (32, 38029032), (36, 33803584), (38, 32024448), (48, 25352688), (57, 21349632), (64, 19014516), (72, 16901792), (76, 16012224), (96, 12676344), (114, 10674816), (128, 9507258), (144, 8450896), (152, 8006112), (171, 7116544), (192, 6338172), (228, 5337408), (256, 4753629), (288, 4225448), (304, 4003056), (342, 3558272), (384, 3169086), (456, 2668704), (576, 2112724), (608, 2001528), (684, 1779136), (768, 1584543), (912, 1334352), (1152, 1056362), (1216, 1000764), (1368, 889568), (1824, 667176), (2304, 528181), (2432, 500382), (2736, 444784), (3648, 333588), (4864, 250191), (5472, 222392), (7296, 166794), (10944, 111196), (14592, 83397), (21888, 55598), (27799, 43776)]