1398227688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 4485499200

約数和(自身を除く): 3087271512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 139, 143, 156, 198, 234, 264, 278, 286, 312, 396, 417, 429, 468, 556, 572, 792, 834, 858, 936, 977, 1112, 1144, 1251, 1287, 1529, 1668, 1716, 1807, 1954, 2502, 2574, 2931, 3058, 3336, 3432, 3614, 3908, 4587, 5004, 5148, 5421, 5862, 6116, 7228, 7816, 8793, 9174, 10008, 10296, 10747, 10842, 11724, 12232, 12701, 13761, 14456, 16263, 17586, 18348, 19877, 21494, 21684, 23448, 25402, 27522, 32241, 32526, 35172, 36696, 38103, 39754, 42988, 43368, 50804, 55044, 59631, 64482, 65052, 70344, 76206, 79508, 85976, 96723, 101608, 110088, 114309, 119262, 128964, 130104, 135803, 139711, 152412, 159016, 178893, 193446, 228618, 238524, 257928, 271606, 279422, 304824, 357786, 386892, 407409, 419133, 457236, 477048, 543212, 558844, 715572, 773784, 814818, 838266, 914472, 1086424, 1117688, 1222227, 1257399, 1431144, 1493833, 1629636, 1676532, 1765439, 2444454, 2514798, 2987666, 3259272, 3353064, 3530878, 4481499, 4888908, 5029596, 5296317, 5975332, 7061756, 8962998, 9777816, 10059192, 10592634, 11950664, 13444497, 14123512, 15888951, 17925996, 19419829, 21185268, 26888994, 31777902, 35851992, 38839658, 42370536, 53777988, 58259487, 63555804, 77679316, 107555976, 116518974, 127111608, 155358632, 174778461, 233037948, 349556922, 466075896, 699113844, 1398227688]

約数ペア:

[(1, 1398227688), (2, 699113844), (3, 466075896), (4, 349556922), (6, 233037948), (8, 174778461), (9, 155358632), (11, 127111608), (12, 116518974), (13, 107555976), (18, 77679316), (22, 63555804), (24, 58259487), (26, 53777988), (33, 42370536), (36, 38839658), (39, 35851992), (44, 31777902), (52, 26888994), (66, 21185268), (72, 19419829), (78, 17925996), (88, 15888951), (99, 14123512), (104, 13444497), (117, 11950664), (132, 10592634), (139, 10059192), (143, 9777816), (156, 8962998), (198, 7061756), (234, 5975332), (264, 5296317), (278, 5029596), (286, 4888908), (312, 4481499), (396, 3530878), (417, 3353064), (429, 3259272), (468, 2987666), (556, 2514798), (572, 2444454), (792, 1765439), (834, 1676532), (858, 1629636), (936, 1493833), (977, 1431144), (1112, 1257399), (1144, 1222227), (1251, 1117688), (1287, 1086424), (1529, 914472), (1668, 838266), (1716, 814818), (1807, 773784), (1954, 715572), (2502, 558844), (2574, 543212), (2931, 477048), (3058, 457236), (3336, 419133), (3432, 407409), (3614, 386892), (3908, 357786), (4587, 304824), (5004, 279422), (5148, 271606), (5421, 257928), (5862, 238524), (6116, 228618), (7228, 193446), (7816, 178893), (8793, 159016), (9174, 152412), (10008, 139711), (10296, 135803), (10747, 130104), (10842, 128964), (11724, 119262), (12232, 114309), (12701, 110088), (13761, 101608), (14456, 96723), (16263, 85976), (17586, 79508), (18348, 76206), (19877, 70344), (21494, 65052), (21684, 64482), (23448, 59631), (25402, 55044), (27522, 50804), (32241, 43368), (32526, 42988), (35172, 39754), (36696, 38103)]