255492038412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{783247}}^1$

素因数の和:783328

約数の個数: 144

約数和(自身を含む): 754380611712

約数和(自身を除く): 498888573300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 41, 51, 52, 68, 78, 82, 102, 117, 123, 153, 156, 164, 204, 221, 234, 246, 306, 369, 442, 468, 492, 533, 612, 663, 697, 738, 884, 1066, 1326, 1394, 1476, 1599, 1989, 2091, 2132, 2652, 2788, 3198, 3978, 4182, 4797, 6273, 6396, 7956, 8364, 9061, 9594, 12546, 18122, 19188, 25092, 27183, 36244, 54366, 81549, 108732, 163098, 326196, 783247, 1566494, 2349741, 3132988, 4699482, 7049223, 9398964, 10182211, 13315199, 14098446, 20364422, 26630398, 28196892, 30546633, 32113127, 39945597, 40728844, 53260796, 61093266, 64226254, 79891194, 91639899, 96339381, 119836791, 122186532, 128452508, 159782388, 173097587, 183279798, 192678762, 239673582, 289018143, 346195174, 366559596, 385357524, 417470651, 479347164, 519292761, 545923159, 578036286, 692390348, 834941302, 1038585522, 1091846318, 1156072572, 1252411953, 1557878283, 1637769477, 1669882604, 2077171044, 2183692636, 2504823906, 3115756566, 3275538954, 3757235859, 4913308431, 5009647812, 6231513132, 6551077908, 7097001067, 7514471718, 9826616862, 14194002134, 15028943436, 19653233724, 21291003201, 28388004268, 42582006402, 63873009603, 85164012804, 127746019206, 255492038412]

約数ペア:

[(1, 255492038412), (2, 127746019206), (3, 85164012804), (4, 63873009603), (6, 42582006402), (9, 28388004268), (12, 21291003201), (13, 19653233724), (17, 15028943436), (18, 14194002134), (26, 9826616862), (34, 7514471718), (36, 7097001067), (39, 6551077908), (41, 6231513132), (51, 5009647812), (52, 4913308431), (68, 3757235859), (78, 3275538954), (82, 3115756566), (102, 2504823906), (117, 2183692636), (123, 2077171044), (153, 1669882604), (156, 1637769477), (164, 1557878283), (204, 1252411953), (221, 1156072572), (234, 1091846318), (246, 1038585522), (306, 834941302), (369, 692390348), (442, 578036286), (468, 545923159), (492, 519292761), (533, 479347164), (612, 417470651), (663, 385357524), (697, 366559596), (738, 346195174), (884, 289018143), (1066, 239673582), (1326, 192678762), (1394, 183279798), (1476, 173097587), (1599, 159782388), (1989, 128452508), (2091, 122186532), (2132, 119836791), (2652, 96339381), (2788, 91639899), (3198, 79891194), (3978, 64226254), (4182, 61093266), (4797, 53260796), (6273, 40728844), (6396, 39945597), (7956, 32113127), (8364, 30546633), (9061, 28196892), (9594, 26630398), (12546, 20364422), (18122, 14098446), (19188, 13315199), (25092, 10182211), (27183, 9398964), (36244, 7049223), (54366, 4699482), (81549, 3132988), (108732, 2349741), (163098, 1566494), (326196, 783247)]