394384368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 1236428800

約数和(自身を除く): 842044432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 163, 168, 228, 266, 304, 326, 336, 379, 399, 456, 489, 532, 652, 758, 798, 912, 978, 1064, 1137, 1141, 1304, 1516, 1596, 1956, 2128, 2274, 2282, 2608, 2653, 3032, 3097, 3192, 3423, 3912, 4548, 4564, 5306, 6064, 6194, 6384, 6846, 7201, 7824, 7959, 9096, 9128, 9291, 10612, 12388, 13692, 14402, 15918, 18192, 18256, 18582, 21224, 21603, 21679, 24776, 27384, 28804, 31836, 37164, 42448, 43206, 43358, 49552, 50407, 54768, 57608, 61777, 63672, 65037, 74328, 86412, 86716, 100814, 115216, 123554, 127344, 130074, 148656, 151221, 172824, 173432, 185331, 201628, 247108, 260148, 302442, 345648, 346864, 370662, 403256, 432439, 494216, 520296, 604884, 741324, 806512, 864878, 988432, 1040592, 1173763, 1209768, 1297317, 1482648, 1729756, 2347526, 2419536, 2594634, 2965296, 3459512, 3521289, 4695052, 5189268, 6919024, 7042578, 8216341, 9390104, 10378536, 14085156, 16432682, 18780208, 20757072, 24649023, 28170312, 32865364, 49298046, 56340624, 65730728, 98596092, 131461456, 197192184, 394384368]

約数ペア:

[(1, 394384368), (2, 197192184), (3, 131461456), (4, 98596092), (6, 65730728), (7, 56340624), (8, 49298046), (12, 32865364), (14, 28170312), (16, 24649023), (19, 20757072), (21, 18780208), (24, 16432682), (28, 14085156), (38, 10378536), (42, 9390104), (48, 8216341), (56, 7042578), (57, 6919024), (76, 5189268), (84, 4695052), (112, 3521289), (114, 3459512), (133, 2965296), (152, 2594634), (163, 2419536), (168, 2347526), (228, 1729756), (266, 1482648), (304, 1297317), (326, 1209768), (336, 1173763), (379, 1040592), (399, 988432), (456, 864878), (489, 806512), (532, 741324), (652, 604884), (758, 520296), (798, 494216), (912, 432439), (978, 403256), (1064, 370662), (1137, 346864), (1141, 345648), (1304, 302442), (1516, 260148), (1596, 247108), (1956, 201628), (2128, 185331), (2274, 173432), (2282, 172824), (2608, 151221), (2653, 148656), (3032, 130074), (3097, 127344), (3192, 123554), (3423, 115216), (3912, 100814), (4548, 86716), (4564, 86412), (5306, 74328), (6064, 65037), (6194, 63672), (6384, 61777), (6846, 57608), (7201, 54768), (7824, 50407), (7959, 49552), (9096, 43358), (9128, 43206), (9291, 42448), (10612, 37164), (12388, 31836), (13692, 28804), (14402, 27384), (15918, 24776), (18192, 21679), (18256, 21603), (18582, 21224)]