1338893136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 4456857600

約数和(自身を除く): 3117964464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 59, 63, 72, 84, 94, 112, 118, 126, 141, 144, 168, 177, 188, 236, 252, 282, 329, 336, 354, 376, 413, 423, 472, 479, 504, 531, 564, 658, 708, 752, 826, 846, 944, 958, 987, 1008, 1062, 1128, 1239, 1316, 1416, 1437, 1652, 1692, 1916, 1974, 2124, 2256, 2478, 2632, 2773, 2832, 2874, 2961, 3304, 3353, 3384, 3717, 3832, 3948, 4248, 4311, 4956, 5264, 5546, 5748, 5922, 6608, 6706, 6768, 7434, 7664, 7896, 8319, 8496, 8622, 9912, 10059, 11092, 11496, 11844, 13412, 14868, 15792, 16638, 17244, 19411, 19824, 20118, 22184, 22513, 22992, 23688, 24957, 26824, 28261, 29736, 30177, 33276, 34488, 38822, 40236, 44368, 45026, 47376, 49914, 53648, 56522, 58233, 59472, 60354, 66552, 67539, 68976, 77644, 80472, 84783, 90052, 99828, 113044, 116466, 120708, 133104, 135078, 155288, 157591, 160944, 169566, 174699, 180104, 197827, 199656, 202617, 226088, 232932, 241416, 254349, 270156, 310576, 315182, 339132, 349398, 360208, 395654, 399312, 405234, 452176, 465864, 472773, 482832, 508698, 540312, 593481, 630364, 678264, 698796, 791308, 810468, 931728, 945546, 1017396, 1080624, 1186962, 1260728, 1328267, 1356528, 1397592, 1418319, 1582616, 1620936, 1780443, 1891092, 2034792, 2373924, 2521456, 2656534, 2795184, 2836638, 3165232, 3241872, 3560886, 3782184, 3984801, 4069584, 4747848, 5313068, 5673276, 7121772, 7564368, 7969602, 9297869, 9495696, 10626136, 11346552, 11954403, 14243544, 15939204, 18595738, 21252272, 22693104, 23908806, 27893607, 28487088, 31878408, 37191476, 47817612, 55787214, 63756816, 74382952, 83680821, 95635224, 111574428, 148765904, 167361642, 191270448, 223148856, 334723284, 446297712, 669446568, 1338893136]

約数ペア:

[(1, 1338893136), (2, 669446568), (3, 446297712), (4, 334723284), (6, 223148856), (7, 191270448), (8, 167361642), (9, 148765904), (12, 111574428), (14, 95635224), (16, 83680821), (18, 74382952), (21, 63756816), (24, 55787214), (28, 47817612), (36, 37191476), (42, 31878408), (47, 28487088), (48, 27893607), (56, 23908806), (59, 22693104), (63, 21252272), (72, 18595738), (84, 15939204), (94, 14243544), (112, 11954403), (118, 11346552), (126, 10626136), (141, 9495696), (144, 9297869), (168, 7969602), (177, 7564368), (188, 7121772), (236, 5673276), (252, 5313068), (282, 4747848), (329, 4069584), (336, 3984801), (354, 3782184), (376, 3560886), (413, 3241872), (423, 3165232), (472, 2836638), (479, 2795184), (504, 2656534), (531, 2521456), (564, 2373924), (658, 2034792), (708, 1891092), (752, 1780443), (826, 1620936), (846, 1582616), (944, 1418319), (958, 1397592), (987, 1356528), (1008, 1328267), (1062, 1260728), (1128, 1186962), (1239, 1080624), (1316, 1017396), (1416, 945546), (1437, 931728), (1652, 810468), (1692, 791308), (1916, 698796), (1974, 678264), (2124, 630364), (2256, 593481), (2478, 540312), (2632, 508698), (2773, 482832), (2832, 472773), (2874, 465864), (2961, 452176), (3304, 405234), (3353, 399312), (3384, 395654), (3717, 360208), (3832, 349398), (3948, 339132), (4248, 315182), (4311, 310576), (4956, 270156), (5264, 254349), (5546, 241416), (5748, 232932), (5922, 226088), (6608, 202617), (6706, 199656), (6768, 197827), (7434, 180104), (7664, 174699), (7896, 169566), (8319, 160944), (8496, 157591), (8622, 155288), (9912, 135078), (10059, 133104), (11092, 120708), (11496, 116466), (11844, 113044), (13412, 99828), (14868, 90052), (15792, 84783), (16638, 80472), (17244, 77644), (19411, 68976), (19824, 67539), (20118, 66552), (22184, 60354), (22513, 59472), (22992, 58233), (23688, 56522), (24957, 53648), (26824, 49914), (28261, 47376), (29736, 45026), (30177, 44368), (33276, 40236), (34488, 38822)]