383389014738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1\times {\mathrm{3461}}^1$

素因数の和:4563

約数の個数: 64

約数和(自身を含む): 780874318080

約数和(自身を除く): 397485303342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 569, 914, 1138, 1371, 1707, 2742, 3414, 3461, 6922, 10383, 20766, 32447, 40399, 64894, 80798, 97341, 121197, 194682, 242394, 245731, 260033, 491462, 520066, 737193, 780099, 1474386, 1560198, 1581677, 1969309, 3163354, 3938618, 4745031, 5907927, 9490062, 11815854, 18462343, 36924686, 55387029, 110774058, 112299067, 139820939, 224598134, 279641878, 336897201, 419462817, 673794402, 838925634, 899974213, 1799948426, 2699922639, 5399845278, 63898169123, 127796338246, 191694507369, 383389014738]

約数ペア:

[(1, 383389014738), (2, 191694507369), (3, 127796338246), (6, 63898169123), (71, 5399845278), (142, 2699922639), (213, 1799948426), (426, 899974213), (457, 838925634), (569, 673794402), (914, 419462817), (1138, 336897201), (1371, 279641878), (1707, 224598134), (2742, 139820939), (3414, 112299067), (3461, 110774058), (6922, 55387029), (10383, 36924686), (20766, 18462343), (32447, 11815854), (40399, 9490062), (64894, 5907927), (80798, 4745031), (97341, 3938618), (121197, 3163354), (194682, 1969309), (242394, 1581677), (245731, 1560198), (260033, 1474386), (491462, 780099), (520066, 737193)]