2912018065944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{405799619}}^1$

素因数の和:405799664

約数の個数: 64

約数和(自身を含む): 8180920339200

約数和(自身を除く): 5268902273256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 405799619, 811599238, 1217398857, 1623198476, 2434797714, 3246396952, 4869595428, 5275395047, 9333391237, 9739190856, 10550790094, 15826185141, 18666782474, 21101580188, 28000173711, 31652370282, 37333564948, 42203160376, 56000347422, 63304740564, 74667129896, 112000694844, 121334086081, 126609481128, 224001389688, 242668172162, 364002258243, 485336344324, 728004516486, 970672688648, 1456009032972, 2912018065944]

約数ペア:

[(1, 2912018065944), (2, 1456009032972), (3, 970672688648), (4, 728004516486), (6, 485336344324), (8, 364002258243), (12, 242668172162), (13, 224001389688), (23, 126609481128), (24, 121334086081), (26, 112000694844), (39, 74667129896), (46, 63304740564), (52, 56000347422), (69, 42203160376), (78, 37333564948), (92, 31652370282), (104, 28000173711), (138, 21101580188), (156, 18666782474), (184, 15826185141), (276, 10550790094), (299, 9739190856), (312, 9333391237), (552, 5275395047), (598, 4869595428), (897, 3246396952), (1196, 2434797714), (1794, 1623198476), (2392, 1217398857), (3588, 811599238), (7176, 405799619)]