252746826108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{17551}}^1$

素因数の和:18880

約数の個数: 144

約数和(自身を含む): 722735193600

約数和(自身を除く): 469988367492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1289, 1596, 1862, 2578, 2793, 3724, 3867, 5156, 5586, 7734, 9023, 11172, 15468, 17551, 18046, 24491, 27069, 35102, 36092, 48982, 52653, 54138, 63161, 70204, 73473, 97964, 105306, 108276, 122857, 126322, 146946, 171437, 189483, 210612, 245714, 252644, 293892, 333469, 342874, 368571, 378966, 491428, 514311, 666938, 685748, 737142, 757932, 859999, 1000407, 1028622, 1200059, 1333876, 1474284, 1719998, 2000814, 2057244, 2334283, 2400118, 2579997, 3439996, 3600177, 4001628, 4668566, 4800236, 5159994, 7002849, 7200354, 9337132, 10319988, 14005698, 14400708, 16339981, 22623239, 28011396, 32679962, 45246478, 49019943, 65359924, 67869717, 90492956, 98039886, 135739434, 158362673, 196079772, 271478868, 316725346, 429841541, 475088019, 633450692, 859683082, 950176038, 1108538711, 1289524623, 1719366164, 1900352076, 2217077422, 2579049246, 3008890787, 3325616133, 4434154844, 5158098492, 6017781574, 6651232266, 9026672361, 12035563148, 13302464532, 18053344722, 21062235509, 36106689444, 42124471018, 63186706527, 84248942036, 126373413054, 252746826108]

約数ペア:

[(1, 252746826108), (2, 126373413054), (3, 84248942036), (4, 63186706527), (6, 42124471018), (7, 36106689444), (12, 21062235509), (14, 18053344722), (19, 13302464532), (21, 12035563148), (28, 9026672361), (38, 6651232266), (42, 6017781574), (49, 5158098492), (57, 4434154844), (76, 3325616133), (84, 3008890787), (98, 2579049246), (114, 2217077422), (133, 1900352076), (147, 1719366164), (196, 1289524623), (228, 1108538711), (266, 950176038), (294, 859683082), (399, 633450692), (532, 475088019), (588, 429841541), (798, 316725346), (931, 271478868), (1289, 196079772), (1596, 158362673), (1862, 135739434), (2578, 98039886), (2793, 90492956), (3724, 67869717), (3867, 65359924), (5156, 49019943), (5586, 45246478), (7734, 32679962), (9023, 28011396), (11172, 22623239), (15468, 16339981), (17551, 14400708), (18046, 14005698), (24491, 10319988), (27069, 9337132), (35102, 7200354), (36092, 7002849), (48982, 5159994), (52653, 4800236), (54138, 4668566), (63161, 4001628), (70204, 3600177), (73473, 3439996), (97964, 2579997), (105306, 2400118), (108276, 2334283), (122857, 2057244), (126322, 2000814), (146946, 1719998), (171437, 1474284), (189483, 1333876), (210612, 1200059), (245714, 1028622), (252644, 1000407), (293892, 859999), (333469, 757932), (342874, 737142), (368571, 685748), (378966, 666938), (491428, 514311)]