253636488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 809472000

約数和(自身を除く): 555835512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 271, 378, 504, 542, 619, 756, 813, 1084, 1238, 1512, 1626, 1857, 1897, 2168, 2439, 2476, 3252, 3714, 3794, 4333, 4878, 4952, 5571, 5691, 6504, 7317, 7428, 7588, 8666, 9756, 11142, 11382, 12999, 14634, 14856, 15176, 16713, 17073, 17332, 19512, 22284, 22764, 25998, 29268, 33426, 34146, 34664, 38997, 44568, 45528, 51219, 51996, 58536, 66852, 68292, 77994, 102438, 103992, 116991, 133704, 136584, 155988, 167749, 204876, 233982, 311976, 335498, 409752, 467964, 503247, 670996, 935928, 1006494, 1174243, 1341992, 1509741, 2012988, 2348486, 3019482, 3522729, 4025976, 4529223, 4696972, 6038964, 7045458, 9058446, 9393944, 10568187, 12077928, 14090916, 18116892, 21136374, 28181832, 31704561, 36233784, 42272748, 63409122, 84545496, 126818244, 253636488]

約数ペア:

[(1, 253636488), (2, 126818244), (3, 84545496), (4, 63409122), (6, 42272748), (7, 36233784), (8, 31704561), (9, 28181832), (12, 21136374), (14, 18116892), (18, 14090916), (21, 12077928), (24, 10568187), (27, 9393944), (28, 9058446), (36, 7045458), (42, 6038964), (54, 4696972), (56, 4529223), (63, 4025976), (72, 3522729), (84, 3019482), (108, 2348486), (126, 2012988), (168, 1509741), (189, 1341992), (216, 1174243), (252, 1006494), (271, 935928), (378, 670996), (504, 503247), (542, 467964), (619, 409752), (756, 335498), (813, 311976), (1084, 233982), (1238, 204876), (1512, 167749), (1626, 155988), (1857, 136584), (1897, 133704), (2168, 116991), (2439, 103992), (2476, 102438), (3252, 77994), (3714, 68292), (3794, 66852), (4333, 58536), (4878, 51996), (4952, 51219), (5571, 45528), (5691, 44568), (6504, 38997), (7317, 34664), (7428, 34146), (7588, 33426), (8666, 29268), (9756, 25998), (11142, 22764), (11382, 22284), (12999, 19512), (14634, 17332), (14856, 17073), (15176, 16713)]