1553659632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3511}}^1$

素因数の和:3971

約数の個数: 120

約数和(自身を含む): 4981982720

約数和(自身を除く): 3428323088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 439, 504, 878, 1008, 1317, 1756, 2634, 3073, 3511, 3512, 3951, 5268, 6146, 7022, 7024, 7902, 9219, 10533, 10536, 12292, 14044, 15804, 18438, 21066, 21072, 24577, 24584, 27657, 28088, 31599, 31608, 36876, 42132, 49154, 49168, 55314, 56176, 63198, 63216, 73731, 73752, 84264, 98308, 110628, 126396, 147462, 147504, 168528, 196616, 221193, 221256, 252792, 294924, 393232, 442386, 442512, 505584, 589848, 884772, 1179696, 1541329, 1769544, 3082658, 3539088, 4623987, 6165316, 9247974, 10789303, 12330632, 13871961, 18495948, 21578606, 24661264, 27743922, 32367909, 36991896, 43157212, 55487844, 64735818, 73983792, 86314424, 97103727, 110975688, 129471636, 172628848, 194207454, 221951376, 258943272, 388414908, 517886544, 776829816, 1553659632]

約数ペア:

[(1, 1553659632), (2, 776829816), (3, 517886544), (4, 388414908), (6, 258943272), (7, 221951376), (8, 194207454), (9, 172628848), (12, 129471636), (14, 110975688), (16, 97103727), (18, 86314424), (21, 73983792), (24, 64735818), (28, 55487844), (36, 43157212), (42, 36991896), (48, 32367909), (56, 27743922), (63, 24661264), (72, 21578606), (84, 18495948), (112, 13871961), (126, 12330632), (144, 10789303), (168, 9247974), (252, 6165316), (336, 4623987), (439, 3539088), (504, 3082658), (878, 1769544), (1008, 1541329), (1317, 1179696), (1756, 884772), (2634, 589848), (3073, 505584), (3511, 442512), (3512, 442386), (3951, 393232), (5268, 294924), (6146, 252792), (7022, 221256), (7024, 221193), (7902, 196616), (9219, 168528), (10533, 147504), (10536, 147462), (12292, 126396), (14044, 110628), (15804, 98308), (18438, 84264), (21066, 73752), (21072, 73731), (24577, 63216), (24584, 63198), (27657, 56176), (28088, 55314), (31599, 49168), (31608, 49154), (36876, 42132)]