378502488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1482

約数の個数: 192

約数和(自身を含む): 1293364800

約数和(自身を除く): 914862312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 41, 42, 52, 56, 63, 72, 78, 82, 84, 91, 104, 117, 123, 126, 156, 164, 168, 182, 234, 246, 252, 273, 287, 312, 328, 364, 369, 468, 492, 504, 533, 546, 574, 728, 738, 819, 861, 936, 984, 1066, 1092, 1148, 1409, 1476, 1599, 1638, 1722, 2132, 2184, 2296, 2583, 2818, 2952, 3198, 3276, 3444, 3731, 4227, 4264, 4797, 5166, 5636, 6396, 6552, 6888, 7462, 8454, 9594, 9863, 10332, 11193, 11272, 12681, 12792, 14924, 16908, 18317, 19188, 19726, 20664, 22386, 25362, 29589, 29848, 33579, 33816, 36634, 38376, 39452, 44772, 50724, 54951, 57769, 59178, 67158, 73268, 78904, 88767, 89544, 101448, 109902, 115538, 118356, 128219, 134316, 146536, 164853, 173307, 177534, 219804, 231076, 236712, 256438, 268632, 329706, 346614, 355068, 384657, 404383, 439608, 462152, 512876, 519921, 659412, 693228, 710136, 750997, 769314, 808766, 1025752, 1039842, 1153971, 1213149, 1318824, 1386456, 1501994, 1538628, 1617532, 2079684, 2252991, 2307942, 2426298, 3003988, 3077256, 3235064, 3639447, 4159368, 4505982, 4615884, 4852596, 5256979, 6007976, 6758973, 7278894, 9011964, 9231768, 9705192, 10513958, 13517946, 14557788, 15770937, 18023928, 21027916, 27035892, 29115576, 31541874, 42055832, 47312811, 54071784, 63083748, 94625622, 126167496, 189251244, 378502488]

約数ペア:

[(1, 378502488), (2, 189251244), (3, 126167496), (4, 94625622), (6, 63083748), (7, 54071784), (8, 47312811), (9, 42055832), (12, 31541874), (13, 29115576), (14, 27035892), (18, 21027916), (21, 18023928), (24, 15770937), (26, 14557788), (28, 13517946), (36, 10513958), (39, 9705192), (41, 9231768), (42, 9011964), (52, 7278894), (56, 6758973), (63, 6007976), (72, 5256979), (78, 4852596), (82, 4615884), (84, 4505982), (91, 4159368), (104, 3639447), (117, 3235064), (123, 3077256), (126, 3003988), (156, 2426298), (164, 2307942), (168, 2252991), (182, 2079684), (234, 1617532), (246, 1538628), (252, 1501994), (273, 1386456), (287, 1318824), (312, 1213149), (328, 1153971), (364, 1039842), (369, 1025752), (468, 808766), (492, 769314), (504, 750997), (533, 710136), (546, 693228), (574, 659412), (728, 519921), (738, 512876), (819, 462152), (861, 439608), (936, 404383), (984, 384657), (1066, 355068), (1092, 346614), (1148, 329706), (1409, 268632), (1476, 256438), (1599, 236712), (1638, 231076), (1722, 219804), (2132, 177534), (2184, 173307), (2296, 164853), (2583, 146536), (2818, 134316), (2952, 128219), (3198, 118356), (3276, 115538), (3444, 109902), (3731, 101448), (4227, 89544), (4264, 88767), (4797, 78904), (5166, 73268), (5636, 67158), (6396, 59178), (6552, 57769), (6888, 54951), (7462, 50724), (8454, 44772), (9594, 39452), (9863, 38376), (10332, 36634), (11193, 33816), (11272, 33579), (12681, 29848), (12792, 29589), (14924, 25362), (16908, 22386), (18317, 20664), (19188, 19726)]