291069168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 858611712

約数和(自身を除く): 567542544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 208, 246, 248, 312, 328, 367, 372, 403, 492, 496, 533, 624, 656, 734, 744, 806, 984, 1066, 1101, 1209, 1271, 1468, 1488, 1599, 1612, 1968, 2132, 2202, 2418, 2542, 2936, 3198, 3224, 3813, 4264, 4404, 4771, 4836, 5084, 5872, 6396, 6448, 7626, 8528, 8808, 9542, 9672, 10168, 11377, 12792, 14313, 15047, 15252, 16523, 17616, 19084, 19344, 20336, 22754, 25584, 28626, 30094, 30504, 33046, 34131, 38168, 45141, 45508, 49569, 57252, 60188, 61008, 66092, 68262, 76336, 90282, 91016, 99138, 114504, 120376, 132184, 136524, 147901, 180564, 182032, 195611, 198276, 229008, 240752, 264368, 273048, 295802, 361128, 391222, 396552, 443703, 466457, 546096, 586833, 591604, 722256, 782444, 793104, 887406, 932914, 1173666, 1183208, 1399371, 1564888, 1774812, 1865828, 2347332, 2366416, 2798742, 3129776, 3549624, 3731656, 4694664, 5597484, 6063941, 7099248, 7463312, 9389328, 11194968, 12127882, 18191823, 22389936, 24255764, 36383646, 48511528, 72767292, 97023056, 145534584, 291069168]

約数ペア:

[(1, 291069168), (2, 145534584), (3, 97023056), (4, 72767292), (6, 48511528), (8, 36383646), (12, 24255764), (13, 22389936), (16, 18191823), (24, 12127882), (26, 11194968), (31, 9389328), (39, 7463312), (41, 7099248), (48, 6063941), (52, 5597484), (62, 4694664), (78, 3731656), (82, 3549624), (93, 3129776), (104, 2798742), (123, 2366416), (124, 2347332), (156, 1865828), (164, 1774812), (186, 1564888), (208, 1399371), (246, 1183208), (248, 1173666), (312, 932914), (328, 887406), (367, 793104), (372, 782444), (403, 722256), (492, 591604), (496, 586833), (533, 546096), (624, 466457), (656, 443703), (734, 396552), (744, 391222), (806, 361128), (984, 295802), (1066, 273048), (1101, 264368), (1209, 240752), (1271, 229008), (1468, 198276), (1488, 195611), (1599, 182032), (1612, 180564), (1968, 147901), (2132, 136524), (2202, 132184), (2418, 120376), (2542, 114504), (2936, 99138), (3198, 91016), (3224, 90282), (3813, 76336), (4264, 68262), (4404, 66092), (4771, 61008), (4836, 60188), (5084, 57252), (5872, 49569), (6396, 45508), (6448, 45141), (7626, 38168), (8528, 34131), (8808, 33046), (9542, 30504), (9672, 30094), (10168, 28626), (11377, 25584), (12792, 22754), (14313, 20336), (15047, 19344), (15252, 19084), (16523, 17616)]