402492048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1045

約数の個数: 160

約数和(自身を含む): 1270871040

約数和(自身を除く): 868378992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 67, 76, 84, 112, 114, 133, 134, 152, 168, 201, 228, 266, 268, 304, 336, 399, 402, 456, 469, 532, 536, 798, 804, 912, 938, 941, 1064, 1072, 1273, 1407, 1596, 1608, 1876, 1882, 2128, 2546, 2814, 2823, 3192, 3216, 3752, 3764, 3819, 5092, 5628, 5646, 6384, 6587, 7504, 7528, 7638, 8911, 10184, 11256, 11292, 13174, 15056, 15276, 17822, 17879, 19761, 20368, 22512, 22584, 26348, 26733, 30552, 35644, 35758, 39522, 45168, 52696, 53466, 53637, 61104, 63047, 71288, 71516, 79044, 105392, 106932, 107274, 125153, 126094, 142576, 143032, 158088, 189141, 213864, 214548, 250306, 252188, 286064, 316176, 375459, 378282, 427728, 429096, 441329, 500612, 504376, 750918, 756564, 858192, 882658, 1001224, 1008752, 1197893, 1323987, 1501836, 1513128, 1765316, 2002448, 2395786, 2647974, 3003672, 3026256, 3530632, 3593679, 4791572, 5295948, 6007344, 7061264, 7187358, 8385251, 9583144, 10591896, 14374716, 16770502, 19166288, 21183792, 25155753, 28749432, 33541004, 50311506, 57498864, 67082008, 100623012, 134164016, 201246024, 402492048]

約数ペア:

[(1, 402492048), (2, 201246024), (3, 134164016), (4, 100623012), (6, 67082008), (7, 57498864), (8, 50311506), (12, 33541004), (14, 28749432), (16, 25155753), (19, 21183792), (21, 19166288), (24, 16770502), (28, 14374716), (38, 10591896), (42, 9583144), (48, 8385251), (56, 7187358), (57, 7061264), (67, 6007344), (76, 5295948), (84, 4791572), (112, 3593679), (114, 3530632), (133, 3026256), (134, 3003672), (152, 2647974), (168, 2395786), (201, 2002448), (228, 1765316), (266, 1513128), (268, 1501836), (304, 1323987), (336, 1197893), (399, 1008752), (402, 1001224), (456, 882658), (469, 858192), (532, 756564), (536, 750918), (798, 504376), (804, 500612), (912, 441329), (938, 429096), (941, 427728), (1064, 378282), (1072, 375459), (1273, 316176), (1407, 286064), (1596, 252188), (1608, 250306), (1876, 214548), (1882, 213864), (2128, 189141), (2546, 158088), (2814, 143032), (2823, 142576), (3192, 126094), (3216, 125153), (3752, 107274), (3764, 106932), (3819, 105392), (5092, 79044), (5628, 71516), (5646, 71288), (6384, 63047), (6587, 61104), (7504, 53637), (7528, 53466), (7638, 52696), (8911, 45168), (10184, 39522), (11256, 35758), (11292, 35644), (13174, 30552), (15056, 26733), (15276, 26348), (17822, 22584), (17879, 22512), (19761, 20368)]