1640914632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57119}}^1$

素因数の和:57160

約数の個数: 128

約数和(自身を含む): 5483520000

約数和(自身を除く): 3842605368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 57119, 114238, 171357, 228476, 342714, 399833, 456952, 514071, 685428, 799666, 1028142, 1085261, 1199499, 1370856, 1542213, 1599332, 2056284, 2170522, 2398998, 3084426, 3198664, 3255783, 3598497, 4112568, 4341044, 4797996, 6168852, 6511566, 7196994, 7596827, 8682088, 9595992, 9767349, 10795491, 12337704, 13023132, 14393988, 15193654, 19534698, 21590982, 22790481, 26046264, 28787976, 29302047, 30387308, 39069396, 43181964, 45580962, 58604094, 60774616, 68371443, 78138792, 86363928, 91161924, 117208188, 136742886, 182323848, 205114329, 234416376, 273485772, 410228658, 546971544, 820457316, 1640914632]

約数ペア:

[(1, 1640914632), (2, 820457316), (3, 546971544), (4, 410228658), (6, 273485772), (7, 234416376), (8, 205114329), (9, 182323848), (12, 136742886), (14, 117208188), (18, 91161924), (19, 86363928), (21, 78138792), (24, 68371443), (27, 60774616), (28, 58604094), (36, 45580962), (38, 43181964), (42, 39069396), (54, 30387308), (56, 29302047), (57, 28787976), (63, 26046264), (72, 22790481), (76, 21590982), (84, 19534698), (108, 15193654), (114, 14393988), (126, 13023132), (133, 12337704), (152, 10795491), (168, 9767349), (171, 9595992), (189, 8682088), (216, 7596827), (228, 7196994), (252, 6511566), (266, 6168852), (342, 4797996), (378, 4341044), (399, 4112568), (456, 3598497), (504, 3255783), (513, 3198664), (532, 3084426), (684, 2398998), (756, 2170522), (798, 2056284), (1026, 1599332), (1064, 1542213), (1197, 1370856), (1368, 1199499), (1512, 1085261), (1596, 1028142), (2052, 799666), (2394, 685428), (3192, 514071), (3591, 456952), (4104, 399833), (4788, 342714), (7182, 228476), (9576, 171357), (14364, 114238), (28728, 57119)]