642201384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143093}}^1$

素因数の和:143130

約数の個数: 64

約数和(自身を含む): 1854498240

約数和(自身を除く): 1212296856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 143093, 286186, 429279, 572372, 858558, 1144744, 1574023, 1717116, 2432581, 3148046, 3434232, 4722069, 4865162, 6296092, 7297743, 9444138, 9730324, 12592184, 14595486, 18888276, 19460648, 26758391, 29190972, 37776552, 53516782, 58381944, 80275173, 107033564, 160550346, 214067128, 321100692, 642201384]

約数ペア:

[(1, 642201384), (2, 321100692), (3, 214067128), (4, 160550346), (6, 107033564), (8, 80275173), (11, 58381944), (12, 53516782), (17, 37776552), (22, 29190972), (24, 26758391), (33, 19460648), (34, 18888276), (44, 14595486), (51, 12592184), (66, 9730324), (68, 9444138), (88, 7297743), (102, 6296092), (132, 4865162), (136, 4722069), (187, 3434232), (204, 3148046), (264, 2432581), (374, 1717116), (408, 1574023), (561, 1144744), (748, 858558), (1122, 572372), (1496, 429279), (2244, 286186), (4488, 143093)]