354884736

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 1002700800

約数和(自身を除く): 647816064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 304, 381, 383, 384, 456, 508, 608, 762, 766, 912, 1016, 1149, 1216, 1524, 1532, 1824, 2032, 2298, 2413, 2432, 3048, 3064, 3648, 4064, 4596, 4826, 6096, 6128, 7239, 7277, 7296, 8128, 9192, 9652, 12192, 12256, 14478, 14554, 16256, 18384, 19304, 21831, 24384, 24512, 28956, 29108, 36768, 38608, 43662, 48641, 48768, 49024, 57912, 58216, 73536, 77216, 87324, 97282, 115824, 116432, 145923, 147072, 154432, 174648, 194564, 231648, 232864, 291846, 308864, 349296, 389128, 463296, 465728, 583692, 698592, 778256, 924179, 926592, 931456, 1167384, 1397184, 1556512, 1848358, 2334768, 2772537, 2794368, 3113024, 3696716, 4669536, 5545074, 6226048, 7393432, 9339072, 11090148, 14786864, 18678144, 22180296, 29573728, 44360592, 59147456, 88721184, 118294912, 177442368, 354884736]

約数ペア:

[(1, 354884736), (2, 177442368), (3, 118294912), (4, 88721184), (6, 59147456), (8, 44360592), (12, 29573728), (16, 22180296), (19, 18678144), (24, 14786864), (32, 11090148), (38, 9339072), (48, 7393432), (57, 6226048), (64, 5545074), (76, 4669536), (96, 3696716), (114, 3113024), (127, 2794368), (128, 2772537), (152, 2334768), (192, 1848358), (228, 1556512), (254, 1397184), (304, 1167384), (381, 931456), (383, 926592), (384, 924179), (456, 778256), (508, 698592), (608, 583692), (762, 465728), (766, 463296), (912, 389128), (1016, 349296), (1149, 308864), (1216, 291846), (1524, 232864), (1532, 231648), (1824, 194564), (2032, 174648), (2298, 154432), (2413, 147072), (2432, 145923), (3048, 116432), (3064, 115824), (3648, 97282), (4064, 87324), (4596, 77216), (4826, 73536), (6096, 58216), (6128, 57912), (7239, 49024), (7277, 48768), (7296, 48641), (8128, 43662), (9192, 38608), (9652, 36768), (12192, 29108), (12256, 28956), (14478, 24512), (14554, 24384), (16256, 21831), (18384, 19304)]