15974795148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{15443}}^1$

素因数の和:15831

約数の個数: 96

約数和(自身を含む): 42378336000

約数和(自身を除く): 26403540852

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 349, 494, 698, 741, 988, 1047, 1396, 1482, 2094, 2964, 4188, 4537, 6631, 9074, 13262, 13611, 15443, 18148, 19893, 26524, 27222, 30886, 39786, 46329, 54444, 61772, 79572, 86203, 92658, 172406, 185316, 200759, 258609, 293417, 344812, 401518, 517218, 586834, 602277, 803036, 880251, 1034436, 1173668, 1204554, 1760502, 2409108, 3521004, 3814421, 5389607, 7628842, 10779214, 11443263, 15257684, 16168821, 21558428, 22886526, 32337642, 45773052, 64675284, 70064891, 102402533, 140129782, 204805066, 210194673, 280259564, 307207599, 409610132, 420389346, 614415198, 840778692, 1228830396, 1331232929, 2662465858, 3993698787, 5324931716, 7987397574, 15974795148]

約数ペア:

[(1, 15974795148), (2, 7987397574), (3, 5324931716), (4, 3993698787), (6, 2662465858), (12, 1331232929), (13, 1228830396), (19, 840778692), (26, 614415198), (38, 420389346), (39, 409610132), (52, 307207599), (57, 280259564), (76, 210194673), (78, 204805066), (114, 140129782), (156, 102402533), (228, 70064891), (247, 64675284), (349, 45773052), (494, 32337642), (698, 22886526), (741, 21558428), (988, 16168821), (1047, 15257684), (1396, 11443263), (1482, 10779214), (2094, 7628842), (2964, 5389607), (4188, 3814421), (4537, 3521004), (6631, 2409108), (9074, 1760502), (13262, 1204554), (13611, 1173668), (15443, 1034436), (18148, 880251), (19893, 803036), (26524, 602277), (27222, 586834), (30886, 517218), (39786, 401518), (46329, 344812), (54444, 293417), (61772, 258609), (79572, 200759), (86203, 185316), (92658, 172406)]