4278384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 13598832

約数和(自身を除く): 9320448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 73, 74, 88, 99, 111, 132, 144, 146, 148, 176, 198, 219, 222, 264, 292, 296, 333, 396, 407, 438, 444, 528, 584, 592, 657, 666, 792, 803, 814, 876, 888, 1168, 1221, 1314, 1332, 1584, 1606, 1628, 1752, 1776, 2409, 2442, 2628, 2664, 2701, 3212, 3256, 3504, 3663, 4818, 4884, 5256, 5328, 5402, 6424, 6512, 7227, 7326, 8103, 9636, 9768, 10512, 10804, 12848, 14454, 14652, 16206, 19272, 19536, 21608, 24309, 28908, 29304, 29711, 32412, 38544, 43216, 48618, 57816, 58608, 59422, 64824, 89133, 97236, 115632, 118844, 129648, 178266, 194472, 237688, 267399, 356532, 388944, 475376, 534798, 713064, 1069596, 1426128, 2139192, 4278384]

約数ペア:

[(1, 4278384), (2, 2139192), (3, 1426128), (4, 1069596), (6, 713064), (8, 534798), (9, 475376), (11, 388944), (12, 356532), (16, 267399), (18, 237688), (22, 194472), (24, 178266), (33, 129648), (36, 118844), (37, 115632), (44, 97236), (48, 89133), (66, 64824), (72, 59422), (73, 58608), (74, 57816), (88, 48618), (99, 43216), (111, 38544), (132, 32412), (144, 29711), (146, 29304), (148, 28908), (176, 24309), (198, 21608), (219, 19536), (222, 19272), (264, 16206), (292, 14652), (296, 14454), (333, 12848), (396, 10804), (407, 10512), (438, 9768), (444, 9636), (528, 8103), (584, 7326), (592, 7227), (657, 6512), (666, 6424), (792, 5402), (803, 5328), (814, 5256), (876, 4884), (888, 4818), (1168, 3663), (1221, 3504), (1314, 3256), (1332, 3212), (1584, 2701), (1606, 2664), (1628, 2628), (1752, 2442), (1776, 2409)]