343755984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 1061682048

約数和(自身を除く): 717926064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 176, 183, 208, 244, 264, 286, 312, 366, 429, 488, 528, 572, 624, 671, 732, 793, 821, 858, 976, 1144, 1342, 1464, 1586, 1642, 1716, 2013, 2288, 2379, 2463, 2684, 2928, 3172, 3284, 3432, 4026, 4758, 4926, 5368, 6344, 6568, 6864, 8052, 8723, 9031, 9516, 9852, 10673, 10736, 12688, 13136, 16104, 17446, 18062, 19032, 19704, 21346, 26169, 27093, 32019, 32208, 34892, 36124, 38064, 39408, 42692, 50081, 52338, 54186, 64038, 69784, 72248, 85384, 100162, 104676, 108372, 117403, 128076, 139568, 144496, 150243, 170768, 200324, 209352, 216744, 234806, 256152, 300486, 352209, 400648, 418704, 433488, 469612, 512304, 550891, 600972, 651053, 704418, 801296, 939224, 1101782, 1201944, 1302106, 1408836, 1652673, 1878448, 1953159, 2203564, 2403888, 2604212, 2817672, 3305346, 3906318, 4407128, 5208424, 5635344, 6610692, 7161583, 7812636, 8814256, 10416848, 13221384, 14323166, 15625272, 21484749, 26442768, 28646332, 31250544, 42969498, 57292664, 85938996, 114585328, 171877992, 343755984]

約数ペア:

[(1, 343755984), (2, 171877992), (3, 114585328), (4, 85938996), (6, 57292664), (8, 42969498), (11, 31250544), (12, 28646332), (13, 26442768), (16, 21484749), (22, 15625272), (24, 14323166), (26, 13221384), (33, 10416848), (39, 8814256), (44, 7812636), (48, 7161583), (52, 6610692), (61, 5635344), (66, 5208424), (78, 4407128), (88, 3906318), (104, 3305346), (122, 2817672), (132, 2604212), (143, 2403888), (156, 2203564), (176, 1953159), (183, 1878448), (208, 1652673), (244, 1408836), (264, 1302106), (286, 1201944), (312, 1101782), (366, 939224), (429, 801296), (488, 704418), (528, 651053), (572, 600972), (624, 550891), (671, 512304), (732, 469612), (793, 433488), (821, 418704), (858, 400648), (976, 352209), (1144, 300486), (1342, 256152), (1464, 234806), (1586, 216744), (1642, 209352), (1716, 200324), (2013, 170768), (2288, 150243), (2379, 144496), (2463, 139568), (2684, 128076), (2928, 117403), (3172, 108372), (3284, 104676), (3432, 100162), (4026, 85384), (4758, 72248), (4926, 69784), (5368, 64038), (6344, 54186), (6568, 52338), (6864, 50081), (8052, 42692), (8723, 39408), (9031, 38064), (9516, 36124), (9852, 34892), (10673, 32208), (10736, 32019), (12688, 27093), (13136, 26169), (16104, 21346), (17446, 19704), (18062, 19032)]