432993128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 956188800

約数和(自身を除く): 523195672

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 61, 67, 68, 76, 82, 122, 134, 136, 152, 164, 244, 268, 323, 328, 488, 536, 646, 697, 779, 1037, 1139, 1159, 1273, 1292, 1394, 1558, 2074, 2278, 2318, 2501, 2546, 2584, 2747, 2788, 3116, 4087, 4148, 4556, 4636, 5002, 5092, 5494, 5576, 6232, 8174, 8296, 9112, 9272, 10004, 10184, 10988, 13243, 16348, 19703, 20008, 21641, 21976, 26486, 32696, 39406, 42517, 43282, 46699, 47519, 52193, 52972, 69479, 77653, 78812, 85034, 86564, 93398, 95038, 104386, 105944, 138958, 155306, 157624, 167567, 170068, 173128, 186796, 190076, 208772, 277916, 310612, 335134, 340136, 373592, 380152, 417544, 555832, 621224, 670268, 807823, 887281, 1320101, 1340536, 1615646, 1774562, 2640202, 2848639, 3183773, 3231292, 3549124, 5280404, 5697278, 6367546, 6462584, 7098248, 10560808, 11394556, 12735092, 22789112, 25470184, 54124141, 108248282, 216496564, 432993128]

約数ペア:

[(1, 432993128), (2, 216496564), (4, 108248282), (8, 54124141), (17, 25470184), (19, 22789112), (34, 12735092), (38, 11394556), (41, 10560808), (61, 7098248), (67, 6462584), (68, 6367546), (76, 5697278), (82, 5280404), (122, 3549124), (134, 3231292), (136, 3183773), (152, 2848639), (164, 2640202), (244, 1774562), (268, 1615646), (323, 1340536), (328, 1320101), (488, 887281), (536, 807823), (646, 670268), (697, 621224), (779, 555832), (1037, 417544), (1139, 380152), (1159, 373592), (1273, 340136), (1292, 335134), (1394, 310612), (1558, 277916), (2074, 208772), (2278, 190076), (2318, 186796), (2501, 173128), (2546, 170068), (2584, 167567), (2747, 157624), (2788, 155306), (3116, 138958), (4087, 105944), (4148, 104386), (4556, 95038), (4636, 93398), (5002, 86564), (5092, 85034), (5494, 78812), (5576, 77653), (6232, 69479), (8174, 52972), (8296, 52193), (9112, 47519), (9272, 46699), (10004, 43282), (10184, 42517), (10988, 39406), (13243, 32696), (16348, 26486), (19703, 21976), (20008, 21641)]