18611066016

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4421}}^1$

素因数の和:4795

約数の個数: 144

約数和(自身を含む): 54237351168

約数和(自身を除く): 35626285152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 311, 376, 423, 564, 622, 752, 846, 933, 1128, 1244, 1504, 1692, 1866, 2256, 2488, 2799, 3384, 3732, 4421, 4512, 4976, 5598, 6768, 7464, 8842, 9952, 11196, 13263, 13536, 14617, 14928, 17684, 22392, 26526, 29234, 29856, 35368, 39789, 43851, 44784, 53052, 58468, 70736, 79578, 87702, 89568, 106104, 116936, 131553, 141472, 159156, 175404, 207787, 212208, 233872, 263106, 318312, 350808, 415574, 424416, 467744, 526212, 623361, 636624, 701616, 831148, 1052424, 1246722, 1273248, 1374931, 1403232, 1662296, 1870083, 2104848, 2493444, 2749862, 3324592, 3740166, 4124793, 4209696, 4986888, 5499724, 6649184, 7480332, 8249586, 9973776, 10999448, 12374379, 14960664, 16499172, 19947552, 21998896, 24748758, 29921328, 32998344, 43997792, 49497516, 59842656, 64621757, 65996688, 98995032, 129243514, 131993376, 193865271, 197990064, 258487028, 387730542, 395980128, 516974056, 581595813, 775461084, 1033948112, 1163191626, 1550922168, 2067896224, 2326383252, 3101844336, 4652766504, 6203688672, 9305533008, 18611066016]

約数ペア:

[(1, 18611066016), (2, 9305533008), (3, 6203688672), (4, 4652766504), (6, 3101844336), (8, 2326383252), (9, 2067896224), (12, 1550922168), (16, 1163191626), (18, 1033948112), (24, 775461084), (32, 581595813), (36, 516974056), (47, 395980128), (48, 387730542), (72, 258487028), (94, 197990064), (96, 193865271), (141, 131993376), (144, 129243514), (188, 98995032), (282, 65996688), (288, 64621757), (311, 59842656), (376, 49497516), (423, 43997792), (564, 32998344), (622, 29921328), (752, 24748758), (846, 21998896), (933, 19947552), (1128, 16499172), (1244, 14960664), (1504, 12374379), (1692, 10999448), (1866, 9973776), (2256, 8249586), (2488, 7480332), (2799, 6649184), (3384, 5499724), (3732, 4986888), (4421, 4209696), (4512, 4124793), (4976, 3740166), (5598, 3324592), (6768, 2749862), (7464, 2493444), (8842, 2104848), (9952, 1870083), (11196, 1662296), (13263, 1403232), (13536, 1374931), (14617, 1273248), (14928, 1246722), (17684, 1052424), (22392, 831148), (26526, 701616), (29234, 636624), (29856, 623361), (35368, 526212), (39789, 467744), (43851, 424416), (44784, 415574), (53052, 350808), (58468, 318312), (70736, 263106), (79578, 233872), (87702, 212208), (89568, 207787), (106104, 175404), (116936, 159156), (131553, 141472)]