398334672

素因数分解:

$2^4\times 3^4\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1362

約数の個数: 100

約数和(自身を含む): 1157933700

約数和(自身を除く): 759599028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 293, 324, 432, 586, 648, 879, 1049, 1172, 1296, 1758, 2098, 2344, 2637, 3147, 3516, 4196, 4688, 5274, 6294, 7032, 7911, 8392, 9441, 10548, 12588, 14064, 15822, 16784, 18882, 21096, 23733, 25176, 28323, 31644, 37764, 42192, 47466, 50352, 56646, 63288, 75528, 84969, 94932, 113292, 126576, 151056, 169938, 189864, 226584, 307357, 339876, 379728, 453168, 614714, 679752, 922071, 1229428, 1359504, 1844142, 2458856, 2766213, 3688284, 4917712, 5532426, 7376568, 8298639, 11064852, 14753136, 16597278, 22129704, 24895917, 33194556, 44259408, 49791834, 66389112, 99583668, 132778224, 199167336, 398334672]

約数ペア:

[(1, 398334672), (2, 199167336), (3, 132778224), (4, 99583668), (6, 66389112), (8, 49791834), (9, 44259408), (12, 33194556), (16, 24895917), (18, 22129704), (24, 16597278), (27, 14753136), (36, 11064852), (48, 8298639), (54, 7376568), (72, 5532426), (81, 4917712), (108, 3688284), (144, 2766213), (162, 2458856), (216, 1844142), (293, 1359504), (324, 1229428), (432, 922071), (586, 679752), (648, 614714), (879, 453168), (1049, 379728), (1172, 339876), (1296, 307357), (1758, 226584), (2098, 189864), (2344, 169938), (2637, 151056), (3147, 126576), (3516, 113292), (4196, 94932), (4688, 84969), (5274, 75528), (6294, 63288), (7032, 56646), (7911, 50352), (8392, 47466), (9441, 42192), (10548, 37764), (12588, 31644), (14064, 28323), (15822, 25176), (16784, 23733), (18882, 21096)]