684306432

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 156

約数和(自身を含む): 2082807480

約数和(自身を除く): 1398501048

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, 512, 576, 608, 684, 768, 912, 977, 1024, 1152, 1216, 1368, 1536, 1824, 1954, 2048, 2304, 2432, 2736, 2931, 3072, 3648, 3908, 4096, 4608, 4864, 5472, 5862, 6144, 7296, 7816, 8793, 9216, 9728, 10944, 11724, 12288, 14592, 15632, 17586, 18432, 18563, 19456, 21888, 23448, 29184, 31264, 35172, 36864, 37126, 38912, 43776, 46896, 55689, 58368, 62528, 70344, 74252, 77824, 87552, 93792, 111378, 116736, 125056, 140688, 148504, 167067, 175104, 187584, 222756, 233472, 250112, 281376, 297008, 334134, 350208, 375168, 445512, 500224, 562752, 594016, 668268, 700416, 750336, 891024, 1000448, 1125504, 1188032, 1336536, 1500672, 1782048, 2000896, 2251008, 2376064, 2673072, 3001344, 3564096, 4001792, 4502016, 4752128, 5346144, 6002688, 7128192, 9004032, 9504256, 10692288, 12005376, 14256384, 18008064, 19008512, 21384576, 28512768, 36016128, 38017024, 42769152, 57025536, 76034048, 85538304, 114051072, 171076608, 228102144, 342153216, 684306432]

約数ペア:

[(1, 684306432), (2, 342153216), (3, 228102144), (4, 171076608), (6, 114051072), (8, 85538304), (9, 76034048), (12, 57025536), (16, 42769152), (18, 38017024), (19, 36016128), (24, 28512768), (32, 21384576), (36, 19008512), (38, 18008064), (48, 14256384), (57, 12005376), (64, 10692288), (72, 9504256), (76, 9004032), (96, 7128192), (114, 6002688), (128, 5346144), (144, 4752128), (152, 4502016), (171, 4001792), (192, 3564096), (228, 3001344), (256, 2673072), (288, 2376064), (304, 2251008), (342, 2000896), (384, 1782048), (456, 1500672), (512, 1336536), (576, 1188032), (608, 1125504), (684, 1000448), (768, 891024), (912, 750336), (977, 700416), (1024, 668268), (1152, 594016), (1216, 562752), (1368, 500224), (1536, 445512), (1824, 375168), (1954, 350208), (2048, 334134), (2304, 297008), (2432, 281376), (2736, 250112), (2931, 233472), (3072, 222756), (3648, 187584), (3908, 175104), (4096, 167067), (4608, 148504), (4864, 140688), (5472, 125056), (5862, 116736), (6144, 111378), (7296, 93792), (7816, 87552), (8793, 77824), (9216, 74252), (9728, 70344), (10944, 62528), (11724, 58368), (12288, 55689), (14592, 46896), (15632, 43776), (17586, 38912), (18432, 37126), (18563, 36864), (19456, 35172), (21888, 31264), (23448, 29184)]