494328144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 1393910784

約数和(自身を除く): 899582640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 67, 69, 82, 92, 123, 134, 138, 163, 164, 184, 201, 246, 268, 276, 326, 328, 368, 402, 489, 492, 536, 552, 652, 656, 804, 943, 978, 984, 1072, 1104, 1304, 1541, 1608, 1886, 1956, 1968, 2608, 2747, 2829, 3082, 3216, 3749, 3772, 3912, 4623, 5494, 5658, 6164, 6683, 7498, 7544, 7824, 8241, 9246, 10921, 10988, 11247, 11316, 12328, 13366, 14996, 15088, 16482, 18492, 20049, 21842, 21976, 22494, 22632, 24656, 26732, 29992, 32763, 32964, 36984, 40098, 43684, 43952, 44988, 45264, 53464, 59984, 63181, 65526, 65928, 73968, 80196, 87368, 89976, 106928, 126362, 131052, 131856, 153709, 160392, 174736, 179952, 189543, 251183, 252724, 262104, 307418, 320784, 379086, 447761, 461127, 502366, 505448, 524208, 614836, 753549, 758172, 895522, 922254, 1004732, 1010896, 1229672, 1343283, 1507098, 1516344, 1791044, 1844508, 2009464, 2459344, 2686566, 3014196, 3032688, 3582088, 3689016, 4018928, 5373132, 6028392, 7164176, 7378032, 10298503, 10746264, 12056784, 20597006, 21492528, 30895509, 41194012, 61791018, 82388024, 123582036, 164776048, 247164072, 494328144]

約数ペア:

[(1, 494328144), (2, 247164072), (3, 164776048), (4, 123582036), (6, 82388024), (8, 61791018), (12, 41194012), (16, 30895509), (23, 21492528), (24, 20597006), (41, 12056784), (46, 10746264), (48, 10298503), (67, 7378032), (69, 7164176), (82, 6028392), (92, 5373132), (123, 4018928), (134, 3689016), (138, 3582088), (163, 3032688), (164, 3014196), (184, 2686566), (201, 2459344), (246, 2009464), (268, 1844508), (276, 1791044), (326, 1516344), (328, 1507098), (368, 1343283), (402, 1229672), (489, 1010896), (492, 1004732), (536, 922254), (552, 895522), (652, 758172), (656, 753549), (804, 614836), (943, 524208), (978, 505448), (984, 502366), (1072, 461127), (1104, 447761), (1304, 379086), (1541, 320784), (1608, 307418), (1886, 262104), (1956, 252724), (1968, 251183), (2608, 189543), (2747, 179952), (2829, 174736), (3082, 160392), (3216, 153709), (3749, 131856), (3772, 131052), (3912, 126362), (4623, 106928), (5494, 89976), (5658, 87368), (6164, 80196), (6683, 73968), (7498, 65928), (7544, 65526), (7824, 63181), (8241, 59984), (9246, 53464), (10921, 45264), (10988, 44988), (11247, 43952), (11316, 43684), (12328, 40098), (13366, 36984), (14996, 32964), (15088, 32763), (16482, 29992), (18492, 26732), (20049, 24656), (21842, 22632), (21976, 22494)]