100402841216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{20347}}^1$

素因数の和:22409

約数の個数: 64

約数和(自身を含む): 210662844000

約数和(自身を除く): 110260002784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2029, 2432, 4058, 8116, 16232, 20347, 32464, 38551, 40694, 64928, 77102, 81388, 129856, 154204, 162776, 259712, 308408, 325552, 386593, 616816, 651104, 773186, 1233632, 1302208, 1546372, 2467264, 2604416, 3092744, 4934528, 6185488, 12370976, 24741952, 41284063, 49483904, 82568126, 165136252, 330272504, 660545008, 784397197, 1321090016, 1568794394, 2642180032, 3137588788, 5284360064, 6275177576, 12550355152, 25100710304, 50201420608, 100402841216]

約数ペア:

[(1, 100402841216), (2, 50201420608), (4, 25100710304), (8, 12550355152), (16, 6275177576), (19, 5284360064), (32, 3137588788), (38, 2642180032), (64, 1568794394), (76, 1321090016), (128, 784397197), (152, 660545008), (304, 330272504), (608, 165136252), (1216, 82568126), (2029, 49483904), (2432, 41284063), (4058, 24741952), (8116, 12370976), (16232, 6185488), (20347, 4934528), (32464, 3092744), (38551, 2604416), (40694, 2467264), (64928, 1546372), (77102, 1302208), (81388, 1233632), (129856, 773186), (154204, 651104), (162776, 616816), (259712, 386593), (308408, 325552)]