475291908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 1531998720

約数和(自身を除く): 1056706812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 137, 156, 182, 189, 234, 252, 273, 274, 351, 353, 364, 378, 411, 468, 546, 548, 702, 706, 756, 819, 822, 959, 1059, 1092, 1233, 1404, 1412, 1638, 1644, 1781, 1918, 2118, 2457, 2466, 2471, 2877, 3177, 3276, 3562, 3699, 3836, 4236, 4589, 4914, 4932, 4942, 5343, 5754, 6354, 7124, 7398, 7413, 8631, 9178, 9531, 9828, 9884, 10686, 11508, 12467, 12708, 13767, 14796, 14826, 16029, 17262, 18356, 19062, 21372, 22239, 24934, 25893, 27534, 29652, 32058, 32123, 34524, 37401, 38124, 41301, 44478, 48087, 48361, 49868, 51786, 55068, 64116, 64246, 66717, 74802, 82602, 88956, 96174, 96369, 96722, 103572, 112203, 123903, 128492, 133434, 145083, 149604, 165204, 192348, 192738, 193444, 224406, 247806, 266868, 289107, 290166, 336609, 338527, 385476, 435249, 448812, 495612, 578214, 580332, 628693, 673218, 677054, 867321, 870498, 1015581, 1156428, 1257386, 1305747, 1346436, 1354108, 1734642, 1740996, 1886079, 2031162, 2514772, 2611494, 3046743, 3469284, 3772158, 4062324, 4400851, 5222988, 5658237, 6093486, 7544316, 8801702, 9140229, 11316474, 12186972, 13202553, 16974711, 17603404, 18280458, 22632948, 26405106, 33949422, 36560916, 39607659, 52810212, 67898844, 79215318, 118822977, 158430636, 237645954, 475291908]

約数ペア:

[(1, 475291908), (2, 237645954), (3, 158430636), (4, 118822977), (6, 79215318), (7, 67898844), (9, 52810212), (12, 39607659), (13, 36560916), (14, 33949422), (18, 26405106), (21, 22632948), (26, 18280458), (27, 17603404), (28, 16974711), (36, 13202553), (39, 12186972), (42, 11316474), (52, 9140229), (54, 8801702), (63, 7544316), (78, 6093486), (84, 5658237), (91, 5222988), (108, 4400851), (117, 4062324), (126, 3772158), (137, 3469284), (156, 3046743), (182, 2611494), (189, 2514772), (234, 2031162), (252, 1886079), (273, 1740996), (274, 1734642), (351, 1354108), (353, 1346436), (364, 1305747), (378, 1257386), (411, 1156428), (468, 1015581), (546, 870498), (548, 867321), (702, 677054), (706, 673218), (756, 628693), (819, 580332), (822, 578214), (959, 495612), (1059, 448812), (1092, 435249), (1233, 385476), (1404, 338527), (1412, 336609), (1638, 290166), (1644, 289107), (1781, 266868), (1918, 247806), (2118, 224406), (2457, 193444), (2466, 192738), (2471, 192348), (2877, 165204), (3177, 149604), (3276, 145083), (3562, 133434), (3699, 128492), (3836, 123903), (4236, 112203), (4589, 103572), (4914, 96722), (4932, 96369), (4942, 96174), (5343, 88956), (5754, 82602), (6354, 74802), (7124, 66717), (7398, 64246), (7413, 64116), (8631, 55068), (9178, 51786), (9531, 49868), (9828, 48361), (9884, 48087), (10686, 44478), (11508, 41301), (12467, 38124), (12708, 37401), (13767, 34524), (14796, 32123), (14826, 32058), (16029, 29652), (17262, 27534), (18356, 25893), (19062, 24934), (21372, 22239)]