2669691444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2\times {\mathrm{131}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 7618490880

約数和(自身を除く): 4948799436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 113, 114, 131, 133, 226, 228, 262, 266, 339, 393, 399, 452, 524, 532, 678, 786, 791, 798, 917, 1356, 1572, 1582, 1596, 1834, 2147, 2373, 2489, 2751, 3164, 3668, 4294, 4746, 4978, 5502, 6441, 7467, 8588, 9492, 9956, 11004, 12769, 12882, 14803, 14934, 15029, 17423, 25538, 25764, 29606, 29868, 30058, 34846, 38307, 44409, 45087, 51076, 52269, 59212, 60116, 69692, 76614, 88818, 89383, 90174, 103621, 104538, 153228, 177636, 178766, 180348, 207242, 209076, 242611, 268149, 281257, 310863, 357532, 414484, 485222, 536298, 562514, 621726, 727833, 843771, 970444, 1072596, 1125028, 1243452, 1455666, 1672739, 1687542, 1698277, 1968799, 2911332, 3345478, 3375084, 3396554, 3937598, 5018217, 5094831, 5906397, 6690956, 6793108, 7875196, 10036434, 10189662, 11709173, 11812794, 20072868, 20379324, 23418346, 23625588, 31782041, 35127519, 46836692, 63564082, 70255038, 95346123, 127128164, 140510076, 190692246, 222474287, 381384492, 444948574, 667422861, 889897148, 1334845722, 2669691444]

約数ペア:

[(1, 2669691444), (2, 1334845722), (3, 889897148), (4, 667422861), (6, 444948574), (7, 381384492), (12, 222474287), (14, 190692246), (19, 140510076), (21, 127128164), (28, 95346123), (38, 70255038), (42, 63564082), (57, 46836692), (76, 35127519), (84, 31782041), (113, 23625588), (114, 23418346), (131, 20379324), (133, 20072868), (226, 11812794), (228, 11709173), (262, 10189662), (266, 10036434), (339, 7875196), (393, 6793108), (399, 6690956), (452, 5906397), (524, 5094831), (532, 5018217), (678, 3937598), (786, 3396554), (791, 3375084), (798, 3345478), (917, 2911332), (1356, 1968799), (1572, 1698277), (1582, 1687542), (1596, 1672739), (1834, 1455666), (2147, 1243452), (2373, 1125028), (2489, 1072596), (2751, 970444), (3164, 843771), (3668, 727833), (4294, 621726), (4746, 562514), (4978, 536298), (5502, 485222), (6441, 414484), (7467, 357532), (8588, 310863), (9492, 281257), (9956, 268149), (11004, 242611), (12769, 209076), (12882, 207242), (14803, 180348), (14934, 178766), (15029, 177636), (17423, 153228), (25538, 104538), (25764, 103621), (29606, 90174), (29868, 89383), (30058, 88818), (34846, 76614), (38307, 69692), (44409, 60116), (45087, 59212), (51076, 52269)]