7913912148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1777}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 22366955520

約数和(自身を除く): 14453043372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 383, 612, 646, 684, 766, 969, 1149, 1292, 1532, 1777, 1938, 2298, 2907, 3447, 3554, 3876, 4596, 5331, 5814, 6511, 6894, 7108, 7277, 10662, 11628, 13022, 13788, 14554, 15993, 19533, 21324, 21831, 26044, 29108, 30209, 31986, 33763, 39066, 43662, 58599, 60418, 63972, 65493, 67526, 78132, 87324, 90627, 101289, 117198, 120836, 123709, 130986, 135052, 181254, 202578, 234396, 247418, 261972, 271881, 303867, 362508, 371127, 405156, 494836, 543762, 573971, 607734, 680591, 742254, 1087524, 1113381, 1147942, 1215468, 1361182, 1484508, 1721913, 2041773, 2226762, 2295884, 2722364, 3443826, 4083546, 4453524, 5165739, 6125319, 6887652, 8167092, 10331478, 11570047, 12250638, 12931229, 20662956, 23140094, 24501276, 25862458, 34710141, 38793687, 46280188, 51724916, 69420282, 77587374, 104130423, 116381061, 138840564, 155174748, 208260846, 219830893, 232762122, 416521692, 439661786, 465524244, 659492679, 879323572, 1318985358, 1978478037, 2637970716, 3956956074, 7913912148]

約数ペア:

[(1, 7913912148), (2, 3956956074), (3, 2637970716), (4, 1978478037), (6, 1318985358), (9, 879323572), (12, 659492679), (17, 465524244), (18, 439661786), (19, 416521692), (34, 232762122), (36, 219830893), (38, 208260846), (51, 155174748), (57, 138840564), (68, 116381061), (76, 104130423), (102, 77587374), (114, 69420282), (153, 51724916), (171, 46280188), (204, 38793687), (228, 34710141), (306, 25862458), (323, 24501276), (342, 23140094), (383, 20662956), (612, 12931229), (646, 12250638), (684, 11570047), (766, 10331478), (969, 8167092), (1149, 6887652), (1292, 6125319), (1532, 5165739), (1777, 4453524), (1938, 4083546), (2298, 3443826), (2907, 2722364), (3447, 2295884), (3554, 2226762), (3876, 2041773), (4596, 1721913), (5331, 1484508), (5814, 1361182), (6511, 1215468), (6894, 1147942), (7108, 1113381), (7277, 1087524), (10662, 742254), (11628, 680591), (13022, 607734), (13788, 573971), (14554, 543762), (15993, 494836), (19533, 405156), (21324, 371127), (21831, 362508), (26044, 303867), (29108, 271881), (30209, 261972), (31986, 247418), (33763, 234396), (39066, 202578), (43662, 181254), (58599, 135052), (60418, 130986), (63972, 123709), (65493, 120836), (67526, 117198), (78132, 101289), (87324, 90627)]