895423032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 256

約数和(自身を含む): 3041280000

約数和(自身を除く): 2145856968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 84, 108, 114, 126, 133, 142, 152, 168, 171, 189, 213, 216, 228, 252, 266, 284, 342, 378, 399, 426, 439, 456, 497, 504, 513, 532, 568, 639, 684, 756, 798, 852, 878, 994, 1026, 1064, 1197, 1278, 1317, 1349, 1368, 1491, 1512, 1596, 1704, 1756, 1917, 1988, 2052, 2394, 2556, 2634, 2698, 2982, 3073, 3192, 3512, 3591, 3834, 3951, 3976, 4047, 4104, 4473, 4788, 5112, 5268, 5396, 5964, 6146, 7182, 7668, 7902, 8094, 8341, 8946, 9219, 9443, 9576, 10536, 10792, 11853, 11928, 12141, 12292, 13419, 14364, 15336, 15804, 16188, 16682, 17892, 18438, 18886, 23706, 24282, 24584, 25023, 26838, 27657, 28329, 28728, 31169, 31608, 32376, 33364, 35784, 36423, 36876, 37772, 47412, 48564, 50046, 53676, 55314, 56658, 58387, 62338, 66728, 72846, 73752, 75069, 75544, 82971, 84987, 93507, 94824, 97128, 100092, 107352, 110628, 113316, 116774, 124676, 145692, 150138, 165942, 169974, 175161, 187014, 200184, 218183, 221256, 225207, 226632, 233548, 249352, 254961, 280521, 291384, 300276, 331884, 339948, 350322, 374028, 436366, 450414, 467096, 509922, 525483, 561042, 592211, 600552, 654549, 663768, 679896, 700644, 748056, 841563, 872732, 900828, 1019844, 1050966, 1122084, 1184422, 1309098, 1401288, 1576449, 1683126, 1745464, 1776633, 1801656, 1963647, 2039688, 2101932, 2244168, 2368844, 2618196, 3152898, 3366252, 3553266, 3927294, 4145477, 4203864, 4737688, 5236392, 5329899, 5890941, 6305796, 6732504, 7106532, 7854588, 8290954, 10659798, 11781882, 12436431, 12611592, 14213064, 15709176, 15989697, 16581908, 21319596, 23563764, 24872862, 31979394, 33163816, 37309293, 42639192, 47127528, 49745724, 63958788, 74618586, 99491448, 111927879, 127917576, 149237172, 223855758, 298474344, 447711516, 895423032]

約数ペア:

[(1, 895423032), (2, 447711516), (3, 298474344), (4, 223855758), (6, 149237172), (7, 127917576), (8, 111927879), (9, 99491448), (12, 74618586), (14, 63958788), (18, 49745724), (19, 47127528), (21, 42639192), (24, 37309293), (27, 33163816), (28, 31979394), (36, 24872862), (38, 23563764), (42, 21319596), (54, 16581908), (56, 15989697), (57, 15709176), (63, 14213064), (71, 12611592), (72, 12436431), (76, 11781882), (84, 10659798), (108, 8290954), (114, 7854588), (126, 7106532), (133, 6732504), (142, 6305796), (152, 5890941), (168, 5329899), (171, 5236392), (189, 4737688), (213, 4203864), (216, 4145477), (228, 3927294), (252, 3553266), (266, 3366252), (284, 3152898), (342, 2618196), (378, 2368844), (399, 2244168), (426, 2101932), (439, 2039688), (456, 1963647), (497, 1801656), (504, 1776633), (513, 1745464), (532, 1683126), (568, 1576449), (639, 1401288), (684, 1309098), (756, 1184422), (798, 1122084), (852, 1050966), (878, 1019844), (994, 900828), (1026, 872732), (1064, 841563), (1197, 748056), (1278, 700644), (1317, 679896), (1349, 663768), (1368, 654549), (1491, 600552), (1512, 592211), (1596, 561042), (1704, 525483), (1756, 509922), (1917, 467096), (1988, 450414), (2052, 436366), (2394, 374028), (2556, 350322), (2634, 339948), (2698, 331884), (2982, 300276), (3073, 291384), (3192, 280521), (3512, 254961), (3591, 249352), (3834, 233548), (3951, 226632), (3976, 225207), (4047, 221256), (4104, 218183), (4473, 200184), (4788, 187014), (5112, 175161), (5268, 169974), (5396, 165942), (5964, 150138), (6146, 145692), (7182, 124676), (7668, 116774), (7902, 113316), (8094, 110628), (8341, 107352), (8946, 100092), (9219, 97128), (9443, 94824), (9576, 93507), (10536, 84987), (10792, 82971), (11853, 75544), (11928, 75069), (12141, 73752), (12292, 72846), (13419, 66728), (14364, 62338), (15336, 58387), (15804, 56658), (16188, 55314), (16682, 53676), (17892, 50046), (18438, 48564), (18886, 47412), (23706, 37772), (24282, 36876), (24584, 36423), (25023, 35784), (26838, 33364), (27657, 32376), (28329, 31608), (28728, 31169)]