305622144

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:14002

約数の個数: 96

約数和(自身を含む): 925813200

約数和(自身を除く): 620191056

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, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 13963, 21888, 27926, 41889, 55852, 83778, 111704, 125667, 167556, 223408, 251334, 265297, 335112, 446816, 502668, 530594, 670224, 795891, 893632, 1005336, 1061188, 1340448, 1591782, 1787264, 2010672, 2122376, 2387673, 2680896, 3183564, 4021344, 4244752, 4775346, 5361792, 6367128, 8042688, 8489504, 9550692, 12734256, 16085376, 16979008, 19101384, 25468512, 33958016, 38202768, 50937024, 76405536, 101874048, 152811072, 305622144]

約数ペア:

[(1, 305622144), (2, 152811072), (3, 101874048), (4, 76405536), (6, 50937024), (8, 38202768), (9, 33958016), (12, 25468512), (16, 19101384), (18, 16979008), (19, 16085376), (24, 12734256), (32, 9550692), (36, 8489504), (38, 8042688), (48, 6367128), (57, 5361792), (64, 4775346), (72, 4244752), (76, 4021344), (96, 3183564), (114, 2680896), (128, 2387673), (144, 2122376), (152, 2010672), (171, 1787264), (192, 1591782), (228, 1340448), (288, 1061188), (304, 1005336), (342, 893632), (384, 795891), (456, 670224), (576, 530594), (608, 502668), (684, 446816), (912, 335112), (1152, 265297), (1216, 251334), (1368, 223408), (1824, 167556), (2432, 125667), (2736, 111704), (3648, 83778), (5472, 55852), (7296, 41889), (10944, 27926), (13963, 21888)]