234342756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 657296640

約数和(自身を除く): 422953884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 79, 102, 111, 131, 148, 153, 158, 204, 222, 237, 262, 306, 316, 333, 393, 444, 474, 524, 612, 629, 666, 711, 786, 948, 1179, 1258, 1332, 1343, 1422, 1572, 1887, 2227, 2358, 2516, 2686, 2844, 2923, 3774, 4029, 4454, 4716, 4847, 5372, 5661, 5846, 6681, 7548, 8058, 8769, 8908, 9694, 10349, 11322, 11692, 12087, 13362, 14541, 16116, 17538, 19388, 20043, 20698, 22644, 24174, 26307, 26724, 29082, 31047, 35076, 40086, 41396, 43623, 48348, 49691, 52614, 58164, 62094, 80172, 82399, 87246, 93141, 99382, 105228, 124188, 149073, 164798, 174492, 175933, 186282, 198764, 247197, 298146, 329596, 351866, 372564, 382913, 447219, 494394, 527799, 596292, 703732, 741591, 765826, 894438, 988788, 1055598, 1148739, 1483182, 1531652, 1583397, 1788876, 2111196, 2297478, 2966364, 3166794, 3446217, 4594956, 6333588, 6509521, 6892434, 13019042, 13784868, 19528563, 26038084, 39057126, 58585689, 78114252, 117171378, 234342756]

約数ペア:

[(1, 234342756), (2, 117171378), (3, 78114252), (4, 58585689), (6, 39057126), (9, 26038084), (12, 19528563), (17, 13784868), (18, 13019042), (34, 6892434), (36, 6509521), (37, 6333588), (51, 4594956), (68, 3446217), (74, 3166794), (79, 2966364), (102, 2297478), (111, 2111196), (131, 1788876), (148, 1583397), (153, 1531652), (158, 1483182), (204, 1148739), (222, 1055598), (237, 988788), (262, 894438), (306, 765826), (316, 741591), (333, 703732), (393, 596292), (444, 527799), (474, 494394), (524, 447219), (612, 382913), (629, 372564), (666, 351866), (711, 329596), (786, 298146), (948, 247197), (1179, 198764), (1258, 186282), (1332, 175933), (1343, 174492), (1422, 164798), (1572, 149073), (1887, 124188), (2227, 105228), (2358, 99382), (2516, 93141), (2686, 87246), (2844, 82399), (2923, 80172), (3774, 62094), (4029, 58164), (4454, 52614), (4716, 49691), (4847, 48348), (5372, 43623), (5661, 41396), (5846, 40086), (6681, 35076), (7548, 31047), (8058, 29082), (8769, 26724), (8908, 26307), (9694, 24174), (10349, 22644), (11322, 20698), (11692, 20043), (12087, 19388), (13362, 17538), (14541, 16116)]