817753008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 2299138560

約数和(自身を除く): 1481385552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 73, 76, 114, 142, 146, 152, 173, 213, 219, 228, 284, 292, 304, 346, 426, 438, 456, 519, 568, 584, 692, 852, 876, 912, 1038, 1136, 1168, 1349, 1384, 1387, 1704, 1752, 2076, 2698, 2768, 2774, 3287, 3408, 3504, 4047, 4152, 4161, 5183, 5396, 5548, 6574, 8094, 8304, 8322, 9861, 10366, 10792, 11096, 12283, 12629, 13148, 15549, 16188, 16644, 19722, 20732, 21584, 22192, 24566, 25258, 26296, 31098, 32376, 33288, 36849, 37887, 39444, 41464, 49132, 50516, 52592, 62196, 64752, 66576, 73698, 75774, 78888, 82928, 98264, 98477, 101032, 124392, 147396, 151548, 157776, 196528, 196954, 202064, 233377, 239951, 248784, 294792, 295431, 303096, 393908, 466754, 479902, 589584, 590862, 606192, 700131, 719853, 787816, 896659, 933508, 959804, 1181724, 1400262, 1439706, 1575632, 1793318, 1867016, 1919608, 2363448, 2689977, 2800524, 2879412, 3586636, 3734032, 3839216, 4726896, 5379954, 5601048, 5758824, 7173272, 10759908, 11202096, 11517648, 14346544, 17036521, 21519816, 34073042, 43039632, 51109563, 68146084, 102219126, 136292168, 204438252, 272584336, 408876504, 817753008]

約数ペア:

[(1, 817753008), (2, 408876504), (3, 272584336), (4, 204438252), (6, 136292168), (8, 102219126), (12, 68146084), (16, 51109563), (19, 43039632), (24, 34073042), (38, 21519816), (48, 17036521), (57, 14346544), (71, 11517648), (73, 11202096), (76, 10759908), (114, 7173272), (142, 5758824), (146, 5601048), (152, 5379954), (173, 4726896), (213, 3839216), (219, 3734032), (228, 3586636), (284, 2879412), (292, 2800524), (304, 2689977), (346, 2363448), (426, 1919608), (438, 1867016), (456, 1793318), (519, 1575632), (568, 1439706), (584, 1400262), (692, 1181724), (852, 959804), (876, 933508), (912, 896659), (1038, 787816), (1136, 719853), (1168, 700131), (1349, 606192), (1384, 590862), (1387, 589584), (1704, 479902), (1752, 466754), (2076, 393908), (2698, 303096), (2768, 295431), (2774, 294792), (3287, 248784), (3408, 239951), (3504, 233377), (4047, 202064), (4152, 196954), (4161, 196528), (5183, 157776), (5396, 151548), (5548, 147396), (6574, 124392), (8094, 101032), (8304, 98477), (8322, 98264), (9861, 82928), (10366, 78888), (10792, 75774), (11096, 73698), (12283, 66576), (12629, 64752), (13148, 62196), (15549, 52592), (16188, 50516), (16644, 49132), (19722, 41464), (20732, 39444), (21584, 37887), (22192, 36849), (24566, 33288), (25258, 32376), (26296, 31098)]