2922422984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 6388032000

約数和(自身を除く): 3465609016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 97, 104, 152, 158, 193, 194, 247, 316, 386, 388, 494, 632, 772, 776, 988, 1027, 1261, 1501, 1544, 1843, 1976, 2054, 2509, 2522, 3002, 3667, 3686, 4108, 5018, 5044, 6004, 7334, 7372, 7663, 8216, 10036, 10088, 12008, 14668, 14744, 15247, 15326, 18721, 19513, 20072, 23959, 29336, 30494, 30652, 37442, 39026, 47671, 47918, 60988, 61304, 74884, 78052, 95342, 95836, 99619, 121976, 145597, 149768, 156104, 190684, 191672, 198211, 199238, 243373, 289693, 291194, 355699, 381368, 396422, 398476, 486746, 579386, 582388, 711398, 792844, 796952, 973492, 1158772, 1164776, 1422796, 1478959, 1585688, 1892761, 1946984, 2317544, 2845592, 2957918, 3766009, 3785522, 4624087, 5915836, 7532018, 7571044, 9248174, 11831672, 15064036, 15142088, 18496348, 19226467, 28100221, 30128072, 36992696, 38452934, 56200442, 76905868, 112400884, 153811736, 224801768, 365302873, 730605746, 1461211492, 2922422984]

約数ペア:

[(1, 2922422984), (2, 1461211492), (4, 730605746), (8, 365302873), (13, 224801768), (19, 153811736), (26, 112400884), (38, 76905868), (52, 56200442), (76, 38452934), (79, 36992696), (97, 30128072), (104, 28100221), (152, 19226467), (158, 18496348), (193, 15142088), (194, 15064036), (247, 11831672), (316, 9248174), (386, 7571044), (388, 7532018), (494, 5915836), (632, 4624087), (772, 3785522), (776, 3766009), (988, 2957918), (1027, 2845592), (1261, 2317544), (1501, 1946984), (1544, 1892761), (1843, 1585688), (1976, 1478959), (2054, 1422796), (2509, 1164776), (2522, 1158772), (3002, 973492), (3667, 796952), (3686, 792844), (4108, 711398), (5018, 582388), (5044, 579386), (6004, 486746), (7334, 398476), (7372, 396422), (7663, 381368), (8216, 355699), (10036, 291194), (10088, 289693), (12008, 243373), (14668, 199238), (14744, 198211), (15247, 191672), (15326, 190684), (18721, 156104), (19513, 149768), (20072, 145597), (23959, 121976), (29336, 99619), (30494, 95836), (30652, 95342), (37442, 78052), (39026, 74884), (47671, 61304), (47918, 60988)]