418920748704

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{10711}}^1$

素因数の和:11843

約数の個数: 144

約数和(自身を含む): 1201216685760

約数和(自身を除く): 782295937056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 977, 1112, 1251, 1668, 1954, 2224, 2502, 2931, 3336, 3908, 4448, 5004, 5862, 6672, 7816, 8793, 10008, 10711, 11724, 13344, 15632, 17586, 20016, 21422, 23448, 31264, 32133, 35172, 40032, 42844, 46896, 64266, 70344, 85688, 93792, 96399, 128532, 135803, 140688, 171376, 192798, 257064, 271606, 281376, 342752, 385596, 407409, 514128, 543212, 771192, 814818, 1028256, 1086424, 1222227, 1488829, 1542384, 1629636, 2172848, 2444454, 2977658, 3084768, 3259272, 4345696, 4466487, 4888908, 5955316, 6518544, 8932974, 9777816, 10464647, 11910632, 13037088, 13399461, 17865948, 19555632, 20929294, 23821264, 26798922, 31393941, 35731896, 39111264, 41858588, 47642528, 53597844, 62787882, 71463792, 83717176, 94181823, 107195688, 125575764, 142927584, 167434352, 188363646, 214391376, 251151528, 334868704, 376727292, 428782752, 502303056, 753454584, 1004606112, 1454585933, 1506909168, 2909171866, 3013818336, 4363757799, 5818343732, 8727515598, 11636687464, 13091273397, 17455031196, 23273374928, 26182546794, 34910062392, 46546749856, 52365093588, 69820124784, 104730187176, 139640249568, 209460374352, 418920748704]

約数ペア:

[(1, 418920748704), (2, 209460374352), (3, 139640249568), (4, 104730187176), (6, 69820124784), (8, 52365093588), (9, 46546749856), (12, 34910062392), (16, 26182546794), (18, 23273374928), (24, 17455031196), (32, 13091273397), (36, 11636687464), (48, 8727515598), (72, 5818343732), (96, 4363757799), (139, 3013818336), (144, 2909171866), (278, 1506909168), (288, 1454585933), (417, 1004606112), (556, 753454584), (834, 502303056), (977, 428782752), (1112, 376727292), (1251, 334868704), (1668, 251151528), (1954, 214391376), (2224, 188363646), (2502, 167434352), (2931, 142927584), (3336, 125575764), (3908, 107195688), (4448, 94181823), (5004, 83717176), (5862, 71463792), (6672, 62787882), (7816, 53597844), (8793, 47642528), (10008, 41858588), (10711, 39111264), (11724, 35731896), (13344, 31393941), (15632, 26798922), (17586, 23821264), (20016, 20929294), (21422, 19555632), (23448, 17865948), (31264, 13399461), (32133, 13037088), (35172, 11910632), (40032, 10464647), (42844, 9777816), (46896, 8932974), (64266, 6518544), (70344, 5955316), (85688, 4888908), (93792, 4466487), (96399, 4345696), (128532, 3259272), (135803, 3084768), (140688, 2977658), (171376, 2444454), (192798, 2172848), (257064, 1629636), (271606, 1542384), (281376, 1488829), (342752, 1222227), (385596, 1086424), (407409, 1028256), (514128, 814818), (543212, 771192)]