1230404364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43987}}^1$

素因数の和:44044

約数の個数: 96

約数和(自身を含む): 3744258560

約数和(自身を除く): 2513854196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 27972, 43987, 87974, 131961, 175948, 263922, 307909, 395883, 527844, 615818, 791766, 923727, 1187649, 1231636, 1583532, 1627519, 1847454, 2375298, 2771181, 3255038, 3694908, 4750596, 4882557, 5542362, 6510076, 8313543, 9765114, 11084724, 11392633, 14647671, 16627086, 19530228, 22785266, 29295342, 33254172, 34177899, 43943013, 45570532, 58590684, 68355798, 87886026, 102533697, 136711596, 175772052, 205067394, 307601091, 410134788, 615202182, 1230404364]

約数ペア:

[(1, 1230404364), (2, 615202182), (3, 410134788), (4, 307601091), (6, 205067394), (7, 175772052), (9, 136711596), (12, 102533697), (14, 87886026), (18, 68355798), (21, 58590684), (27, 45570532), (28, 43943013), (36, 34177899), (37, 33254172), (42, 29295342), (54, 22785266), (63, 19530228), (74, 16627086), (84, 14647671), (108, 11392633), (111, 11084724), (126, 9765114), (148, 8313543), (189, 6510076), (222, 5542362), (252, 4882557), (259, 4750596), (333, 3694908), (378, 3255038), (444, 2771181), (518, 2375298), (666, 1847454), (756, 1627519), (777, 1583532), (999, 1231636), (1036, 1187649), (1332, 923727), (1554, 791766), (1998, 615818), (2331, 527844), (3108, 395883), (3996, 307909), (4662, 263922), (6993, 175948), (9324, 131961), (13986, 87974), (27972, 43987)]