1678927992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 4877107200

約数和(自身を除く): 3198179208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 269, 291, 383, 388, 538, 582, 679, 766, 776, 807, 1076, 1149, 1164, 1358, 1532, 1614, 1883, 2037, 2152, 2298, 2328, 2681, 2716, 3064, 3228, 3766, 4074, 4596, 5362, 5432, 5649, 6456, 7532, 8043, 8148, 9192, 10724, 11298, 15064, 16086, 16296, 21448, 22596, 26093, 32172, 37151, 45192, 52186, 64344, 74302, 78279, 103027, 104372, 111453, 148604, 156558, 182651, 206054, 208744, 222906, 260057, 297208, 309081, 313116, 365302, 412108, 445812, 520114, 547953, 618162, 626232, 721189, 730604, 780171, 824216, 891624, 1040228, 1095906, 1236324, 1442378, 1461208, 1560342, 2080456, 2163567, 2191812, 2472648, 2884756, 3120684, 4327134, 4383624, 5769512, 6241368, 8654268, 9993619, 17308536, 19987238, 29980857, 39974476, 59961714, 69955333, 79948952, 119923428, 139910666, 209865999, 239846856, 279821332, 419731998, 559642664, 839463996, 1678927992]

約数ペア:

[(1, 1678927992), (2, 839463996), (3, 559642664), (4, 419731998), (6, 279821332), (7, 239846856), (8, 209865999), (12, 139910666), (14, 119923428), (21, 79948952), (24, 69955333), (28, 59961714), (42, 39974476), (56, 29980857), (84, 19987238), (97, 17308536), (168, 9993619), (194, 8654268), (269, 6241368), (291, 5769512), (383, 4383624), (388, 4327134), (538, 3120684), (582, 2884756), (679, 2472648), (766, 2191812), (776, 2163567), (807, 2080456), (1076, 1560342), (1149, 1461208), (1164, 1442378), (1358, 1236324), (1532, 1095906), (1614, 1040228), (1883, 891624), (2037, 824216), (2152, 780171), (2298, 730604), (2328, 721189), (2681, 626232), (2716, 618162), (3064, 547953), (3228, 520114), (3766, 445812), (4074, 412108), (4596, 365302), (5362, 313116), (5432, 309081), (5649, 297208), (6456, 260057), (7532, 222906), (8043, 208744), (8148, 206054), (9192, 182651), (10724, 156558), (11298, 148604), (15064, 111453), (16086, 104372), (16296, 103027), (21448, 78279), (22596, 74302), (26093, 64344), (32172, 52186), (37151, 45192)]