642330685344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{197507}}^1$

素因数の和:199322

約数の個数: 96

約数和(自身を含む): 1775865530880

約数和(自身を除く): 1133534845536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1783, 1824, 3566, 5349, 7132, 10698, 14264, 21396, 28528, 33877, 42792, 57056, 67754, 85584, 101631, 135508, 171168, 197507, 203262, 271016, 395014, 406524, 542032, 592521, 790028, 813048, 1084064, 1185042, 1580056, 1626096, 2370084, 3160112, 3252192, 3752633, 4740168, 6320224, 7505266, 9480336, 11257899, 15010532, 18960672, 22515798, 30021064, 45031596, 60042128, 90063192, 120084256, 180126384, 352154981, 360252768, 704309962, 1056464943, 1408619924, 2112929886, 2817239848, 4225859772, 5634479696, 6690944639, 8451719544, 11268959392, 13381889278, 16903439088, 20072833917, 26763778556, 33806878176, 40145667834, 53527557112, 80291335668, 107055114224, 160582671336, 214110228448, 321165342672, 642330685344]

約数ペア:

[(1, 642330685344), (2, 321165342672), (3, 214110228448), (4, 160582671336), (6, 107055114224), (8, 80291335668), (12, 53527557112), (16, 40145667834), (19, 33806878176), (24, 26763778556), (32, 20072833917), (38, 16903439088), (48, 13381889278), (57, 11268959392), (76, 8451719544), (96, 6690944639), (114, 5634479696), (152, 4225859772), (228, 2817239848), (304, 2112929886), (456, 1408619924), (608, 1056464943), (912, 704309962), (1783, 360252768), (1824, 352154981), (3566, 180126384), (5349, 120084256), (7132, 90063192), (10698, 60042128), (14264, 45031596), (21396, 30021064), (28528, 22515798), (33877, 18960672), (42792, 15010532), (57056, 11257899), (67754, 9480336), (85584, 7505266), (101631, 6320224), (135508, 4740168), (171168, 3752633), (197507, 3252192), (203262, 3160112), (271016, 2370084), (395014, 1626096), (406524, 1580056), (542032, 1185042), (592521, 1084064), (790028, 813048)]