1882400604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 5491261440

約数和(自身を除く): 3608860836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 127, 133, 148, 222, 228, 251, 254, 259, 266, 381, 399, 444, 502, 508, 518, 532, 703, 753, 762, 777, 798, 889, 1004, 1036, 1406, 1506, 1524, 1554, 1596, 1757, 1778, 2109, 2413, 2667, 2812, 3012, 3108, 3514, 3556, 4218, 4699, 4769, 4826, 4921, 5271, 5334, 7028, 7239, 8436, 9287, 9398, 9538, 9652, 9842, 10542, 10668, 14097, 14307, 14478, 14763, 16891, 18574, 18796, 19076, 19684, 21084, 27861, 28194, 28614, 28956, 29526, 31877, 32893, 33383, 33782, 37148, 50673, 55722, 56388, 57228, 59052, 63754, 65009, 65786, 66766, 67564, 89281, 95631, 98679, 100149, 101346, 111444, 127508, 130018, 131572, 133532, 176453, 178562, 191262, 195027, 197358, 200298, 202692, 223139, 260036, 267843, 352906, 357124, 382524, 390054, 394716, 400596, 446278, 529359, 535686, 605663, 624967, 669417, 705812, 780108, 892556, 1058718, 1071372, 1179449, 1211326, 1235171, 1249934, 1338834, 1816989, 1874901, 2117436, 2358898, 2422652, 2470342, 2499868, 2677668, 3538347, 3633978, 3705513, 3749802, 4239641, 4717796, 4940684, 7076694, 7267956, 7411026, 7499604, 8256143, 8479282, 12718923, 14153388, 14822052, 16512286, 16958564, 22409531, 24768429, 25437846, 33024572, 44819062, 49536858, 50875692, 67228593, 89638124, 99073716, 134457186, 156866717, 268914372, 313733434, 470600151, 627466868, 941200302, 1882400604]

約数ペア:

[(1, 1882400604), (2, 941200302), (3, 627466868), (4, 470600151), (6, 313733434), (7, 268914372), (12, 156866717), (14, 134457186), (19, 99073716), (21, 89638124), (28, 67228593), (37, 50875692), (38, 49536858), (42, 44819062), (57, 33024572), (74, 25437846), (76, 24768429), (84, 22409531), (111, 16958564), (114, 16512286), (127, 14822052), (133, 14153388), (148, 12718923), (222, 8479282), (228, 8256143), (251, 7499604), (254, 7411026), (259, 7267956), (266, 7076694), (381, 4940684), (399, 4717796), (444, 4239641), (502, 3749802), (508, 3705513), (518, 3633978), (532, 3538347), (703, 2677668), (753, 2499868), (762, 2470342), (777, 2422652), (798, 2358898), (889, 2117436), (1004, 1874901), (1036, 1816989), (1406, 1338834), (1506, 1249934), (1524, 1235171), (1554, 1211326), (1596, 1179449), (1757, 1071372), (1778, 1058718), (2109, 892556), (2413, 780108), (2667, 705812), (2812, 669417), (3012, 624967), (3108, 605663), (3514, 535686), (3556, 529359), (4218, 446278), (4699, 400596), (4769, 394716), (4826, 390054), (4921, 382524), (5271, 357124), (5334, 352906), (7028, 267843), (7239, 260036), (8436, 223139), (9287, 202692), (9398, 200298), (9538, 197358), (9652, 195027), (9842, 191262), (10542, 178562), (10668, 176453), (14097, 133532), (14307, 131572), (14478, 130018), (14763, 127508), (16891, 111444), (18574, 101346), (18796, 100149), (19076, 98679), (19684, 95631), (21084, 89281), (27861, 67564), (28194, 66766), (28614, 65786), (28956, 65009), (29526, 63754), (31877, 59052), (32893, 57228), (33383, 56388), (33782, 55722), (37148, 50673)]