328619214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4695

約数の個数: 128

約数和(自身を含む): 964224000

約数和(自身を除く): 635604786

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1071, 1122, 1309, 1386, 1683, 2079, 2142, 2618, 3213, 3366, 3927, 4158, 4649, 5049, 6426, 7854, 9298, 10098, 11781, 13947, 23562, 27894, 32543, 35343, 41841, 51139, 65086, 70686, 79033, 83682, 97629, 102278, 125523, 153417, 158066, 195258, 237099, 251046, 292887, 306834, 357973, 460251, 474198, 553231, 585774, 711297, 715946, 869363, 878661, 920502, 1073919, 1106462, 1380753, 1422594, 1659693, 1738726, 1757322, 2133891, 2147838, 2608089, 2761506, 3221757, 3319386, 4267782, 4979079, 5216178, 6085541, 6443514, 7824267, 9665271, 9958158, 12171082, 14937237, 15648534, 18256623, 19330542, 23472801, 29874474, 36513246, 46945602, 54769869, 109539738, 164309607, 328619214]

約数ペア:

[(1, 328619214), (2, 164309607), (3, 109539738), (6, 54769869), (7, 46945602), (9, 36513246), (11, 29874474), (14, 23472801), (17, 19330542), (18, 18256623), (21, 15648534), (22, 14937237), (27, 12171082), (33, 9958158), (34, 9665271), (42, 7824267), (51, 6443514), (54, 6085541), (63, 5216178), (66, 4979079), (77, 4267782), (99, 3319386), (102, 3221757), (119, 2761506), (126, 2608089), (153, 2147838), (154, 2133891), (187, 1757322), (189, 1738726), (198, 1659693), (231, 1422594), (238, 1380753), (297, 1106462), (306, 1073919), (357, 920502), (374, 878661), (378, 869363), (459, 715946), (462, 711297), (561, 585774), (594, 553231), (693, 474198), (714, 460251), (918, 357973), (1071, 306834), (1122, 292887), (1309, 251046), (1386, 237099), (1683, 195258), (2079, 158066), (2142, 153417), (2618, 125523), (3213, 102278), (3366, 97629), (3927, 83682), (4158, 79033), (4649, 70686), (5049, 65086), (6426, 51139), (7854, 41841), (9298, 35343), (10098, 32543), (11781, 27894), (13947, 23562)]