768854688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2339

約数の個数: 144

約数和(自身を含む): 2380976640

約数和(自身を除く): 1612121952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1533, 1568, 1752, 2044, 2239, 2336, 2352, 3066, 3504, 3577, 4088, 4478, 4704, 6132, 6717, 7008, 7154, 8176, 8956, 10731, 12264, 13434, 14308, 15673, 16352, 17912, 21462, 24528, 26868, 28616, 31346, 35824, 42924, 47019, 49056, 53736, 57232, 62692, 71648, 85848, 94038, 107472, 109711, 114464, 125384, 163447, 171696, 188076, 214944, 219422, 250768, 326894, 329133, 343392, 376152, 438844, 490341, 501536, 653788, 658266, 752304, 877688, 980682, 1144129, 1307576, 1316532, 1504608, 1755376, 1961364, 2288258, 2615152, 2633064, 3432387, 3510752, 3922728, 4576516, 5230304, 5266128, 6864774, 7845456, 8008903, 9153032, 10532256, 13729548, 15690912, 16017806, 18306064, 24026709, 27459096, 32035612, 36612128, 48053418, 54918192, 64071224, 96106836, 109836384, 128142448, 192213672, 256284896, 384427344, 768854688]

約数ペア:

[(1, 768854688), (2, 384427344), (3, 256284896), (4, 192213672), (6, 128142448), (7, 109836384), (8, 96106836), (12, 64071224), (14, 54918192), (16, 48053418), (21, 36612128), (24, 32035612), (28, 27459096), (32, 24026709), (42, 18306064), (48, 16017806), (49, 15690912), (56, 13729548), (73, 10532256), (84, 9153032), (96, 8008903), (98, 7845456), (112, 6864774), (146, 5266128), (147, 5230304), (168, 4576516), (196, 3922728), (219, 3510752), (224, 3432387), (292, 2633064), (294, 2615152), (336, 2288258), (392, 1961364), (438, 1755376), (511, 1504608), (584, 1316532), (588, 1307576), (672, 1144129), (784, 980682), (876, 877688), (1022, 752304), (1168, 658266), (1176, 653788), (1533, 501536), (1568, 490341), (1752, 438844), (2044, 376152), (2239, 343392), (2336, 329133), (2352, 326894), (3066, 250768), (3504, 219422), (3577, 214944), (4088, 188076), (4478, 171696), (4704, 163447), (6132, 125384), (6717, 114464), (7008, 109711), (7154, 107472), (8176, 94038), (8956, 85848), (10731, 71648), (12264, 62692), (13434, 57232), (14308, 53736), (15673, 49056), (16352, 47019), (17912, 42924), (21462, 35824), (24528, 31346), (26868, 28616)]