1399212288

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31963}}^1$

素因数の和:32004

約数の個数: 108

約数和(自身を含む): 4246737040

約数和(自身を除く): 2847524752

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, 31963, 43776, 63926, 95889, 127852, 191778, 255704, 287667, 383556, 511408, 575334, 607297, 767112, 1022816, 1150668, 1214594, 1534224, 1821891, 2045632, 2301336, 2429188, 3068448, 3643782, 4091264, 4602672, 4858376, 5465673, 6136896, 7287564, 8182528, 9205344, 9716752, 10931346, 12273792, 14575128, 18410688, 19433504, 21862692, 24547584, 29150256, 36821376, 38867008, 43725384, 58300512, 73642752, 77734016, 87450768, 116601024, 155468032, 174901536, 233202048, 349803072, 466404096, 699606144, 1399212288]

約数ペア:

[(1, 1399212288), (2, 699606144), (3, 466404096), (4, 349803072), (6, 233202048), (8, 174901536), (9, 155468032), (12, 116601024), (16, 87450768), (18, 77734016), (19, 73642752), (24, 58300512), (32, 43725384), (36, 38867008), (38, 36821376), (48, 29150256), (57, 24547584), (64, 21862692), (72, 19433504), (76, 18410688), (96, 14575128), (114, 12273792), (128, 10931346), (144, 9716752), (152, 9205344), (171, 8182528), (192, 7287564), (228, 6136896), (256, 5465673), (288, 4858376), (304, 4602672), (342, 4091264), (384, 3643782), (456, 3068448), (576, 2429188), (608, 2301336), (684, 2045632), (768, 1821891), (912, 1534224), (1152, 1214594), (1216, 1150668), (1368, 1022816), (1824, 767112), (2304, 607297), (2432, 575334), (2736, 511408), (3648, 383556), (4864, 287667), (5472, 255704), (7296, 191778), (10944, 127852), (14592, 95889), (21888, 63926), (31963, 43776)]