661761144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4250

約数の個数: 128

約数和(自身を含む): 2035756800

約数和(自身を除く): 1373995656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 67, 72, 88, 99, 108, 132, 134, 198, 201, 216, 264, 268, 297, 396, 402, 536, 594, 603, 737, 792, 804, 1188, 1206, 1474, 1608, 1809, 2211, 2376, 2412, 2948, 3618, 4157, 4422, 4824, 5896, 6633, 7236, 8314, 8844, 12471, 13266, 14472, 16628, 17688, 19899, 24942, 26532, 33256, 37413, 39798, 45727, 49884, 53064, 74826, 79596, 91454, 99768, 112239, 137181, 149652, 159192, 182908, 224478, 274362, 278519, 299304, 365816, 411543, 448956, 548724, 557038, 823086, 835557, 897912, 1097448, 1114076, 1234629, 1646172, 1671114, 2228152, 2469258, 2506671, 3063709, 3292344, 3342228, 4938516, 5013342, 6127418, 6684456, 7520013, 9191127, 9877032, 10026684, 12254836, 15040026, 18382254, 20053368, 24509672, 27573381, 30080052, 36764508, 55146762, 60160104, 73529016, 82720143, 110293524, 165440286, 220587048, 330880572, 661761144]

約数ペア:

[(1, 661761144), (2, 330880572), (3, 220587048), (4, 165440286), (6, 110293524), (8, 82720143), (9, 73529016), (11, 60160104), (12, 55146762), (18, 36764508), (22, 30080052), (24, 27573381), (27, 24509672), (33, 20053368), (36, 18382254), (44, 15040026), (54, 12254836), (66, 10026684), (67, 9877032), (72, 9191127), (88, 7520013), (99, 6684456), (108, 6127418), (132, 5013342), (134, 4938516), (198, 3342228), (201, 3292344), (216, 3063709), (264, 2506671), (268, 2469258), (297, 2228152), (396, 1671114), (402, 1646172), (536, 1234629), (594, 1114076), (603, 1097448), (737, 897912), (792, 835557), (804, 823086), (1188, 557038), (1206, 548724), (1474, 448956), (1608, 411543), (1809, 365816), (2211, 299304), (2376, 278519), (2412, 274362), (2948, 224478), (3618, 182908), (4157, 159192), (4422, 149652), (4824, 137181), (5896, 112239), (6633, 99768), (7236, 91454), (8314, 79596), (8844, 74826), (12471, 53064), (13266, 49884), (14472, 45727), (16628, 39798), (17688, 37413), (19899, 33256), (24942, 26532)]