18897793824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29633}}^1$

素因数の和:29739

約数の個数: 192

約数和(自身を含む): 61892861184

約数和(自身を除く): 42995067360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 511, 546, 584, 624, 672, 728, 876, 949, 1022, 1092, 1168, 1248, 1456, 1533, 1752, 1898, 2044, 2184, 2336, 2847, 2912, 3066, 3504, 3796, 4088, 4368, 5694, 6132, 6643, 7008, 7592, 8176, 8736, 11388, 12264, 13286, 15184, 16352, 19929, 22776, 24528, 26572, 29633, 30368, 39858, 45552, 49056, 53144, 59266, 79716, 88899, 91104, 106288, 118532, 159432, 177798, 207431, 212576, 237064, 318864, 355596, 385229, 414862, 474128, 622293, 637728, 711192, 770458, 829724, 948256, 1155687, 1244586, 1422384, 1540916, 1659448, 2163209, 2311374, 2489172, 2696603, 2844768, 3081832, 3318896, 4326418, 4622748, 4978344, 5393206, 6163664, 6489627, 6637792, 8089809, 8652836, 9245496, 9956688, 10786412, 12327328, 12979254, 15142463, 16179618, 17305672, 18490992, 19913376, 21572824, 25958508, 28121717, 30284926, 32359236, 34611344, 36981984, 43145648, 45427389, 51917016, 56243434, 60569852, 64718472, 69222688, 84365151, 86291296, 90854778, 103834032, 112486868, 121139704, 129436944, 168730302, 181709556, 196852019, 207668064, 224973736, 242279408, 258873888, 337460604, 363419112, 393704038, 449947472, 484558816, 590556057, 674921208, 726838224, 787408076, 899894944, 1181112114, 1349842416, 1453676448, 1574816152, 2362224228, 2699684832, 3149632304, 4724448456, 6299264608, 9448896912, 18897793824]

約数ペア:

[(1, 18897793824), (2, 9448896912), (3, 6299264608), (4, 4724448456), (6, 3149632304), (7, 2699684832), (8, 2362224228), (12, 1574816152), (13, 1453676448), (14, 1349842416), (16, 1181112114), (21, 899894944), (24, 787408076), (26, 726838224), (28, 674921208), (32, 590556057), (39, 484558816), (42, 449947472), (48, 393704038), (52, 363419112), (56, 337460604), (73, 258873888), (78, 242279408), (84, 224973736), (91, 207668064), (96, 196852019), (104, 181709556), (112, 168730302), (146, 129436944), (156, 121139704), (168, 112486868), (182, 103834032), (208, 90854778), (219, 86291296), (224, 84365151), (273, 69222688), (292, 64718472), (312, 60569852), (336, 56243434), (364, 51917016), (416, 45427389), (438, 43145648), (511, 36981984), (546, 34611344), (584, 32359236), (624, 30284926), (672, 28121717), (728, 25958508), (876, 21572824), (949, 19913376), (1022, 18490992), (1092, 17305672), (1168, 16179618), (1248, 15142463), (1456, 12979254), (1533, 12327328), (1752, 10786412), (1898, 9956688), (2044, 9245496), (2184, 8652836), (2336, 8089809), (2847, 6637792), (2912, 6489627), (3066, 6163664), (3504, 5393206), (3796, 4978344), (4088, 4622748), (4368, 4326418), (5694, 3318896), (6132, 3081832), (6643, 2844768), (7008, 2696603), (7592, 2489172), (8176, 2311374), (8736, 2163209), (11388, 1659448), (12264, 1540916), (13286, 1422384), (15184, 1244586), (16352, 1155687), (19929, 948256), (22776, 829724), (24528, 770458), (26572, 711192), (29633, 637728), (30368, 622293), (39858, 474128), (45552, 414862), (49056, 385229), (53144, 355596), (59266, 318864), (79716, 237064), (88899, 212576), (91104, 207431), (106288, 177798), (118532, 159432)]