388283051544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1\times {\mathrm{2237}}^1$

素因数の和:4497

約数の個数: 128

約数和(自身を含む): 1006777728000

約数和(自身を除く): 618494676456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 2129, 2237, 3397, 4258, 4474, 6387, 6711, 6794, 8516, 8948, 10191, 12774, 13422, 13588, 17032, 17896, 20382, 25548, 26844, 27176, 40764, 51096, 53688, 81528, 91547, 96191, 168191, 176723, 183094, 192382, 274641, 288573, 336382, 353446, 366188, 384764, 504573, 530169, 549282, 577146, 672764, 706892, 732376, 769528, 1009146, 1060338, 1098564, 1154292, 1345528, 1413784, 2018292, 2120676, 2197128, 2308584, 4036584, 4241352, 4762573, 7232213, 7599089, 9525146, 14287719, 14464426, 15198178, 19050292, 21696639, 22797267, 28575438, 28928852, 30396356, 38100584, 43393278, 45594534, 57150876, 57857704, 60792712, 86786556, 91189068, 114301752, 173573112, 182378136, 204790639, 376243267, 409581278, 614371917, 752486534, 819162556, 1128729801, 1228743834, 1504973068, 1638325112, 2257459602, 2457487668, 3009946136, 4514919204, 4914975336, 9029838408, 16178460481, 32356920962, 48535381443, 64713841924, 97070762886, 129427683848, 194141525772, 388283051544]

約数ペア:

[(1, 388283051544), (2, 194141525772), (3, 129427683848), (4, 97070762886), (6, 64713841924), (8, 48535381443), (12, 32356920962), (24, 16178460481), (43, 9029838408), (79, 4914975336), (86, 4514919204), (129, 3009946136), (158, 2457487668), (172, 2257459602), (237, 1638325112), (258, 1504973068), (316, 1228743834), (344, 1128729801), (474, 819162556), (516, 752486534), (632, 614371917), (948, 409581278), (1032, 376243267), (1896, 204790639), (2129, 182378136), (2237, 173573112), (3397, 114301752), (4258, 91189068), (4474, 86786556), (6387, 60792712), (6711, 57857704), (6794, 57150876), (8516, 45594534), (8948, 43393278), (10191, 38100584), (12774, 30396356), (13422, 28928852), (13588, 28575438), (17032, 22797267), (17896, 21696639), (20382, 19050292), (25548, 15198178), (26844, 14464426), (27176, 14287719), (40764, 9525146), (51096, 7599089), (53688, 7232213), (81528, 4762573), (91547, 4241352), (96191, 4036584), (168191, 2308584), (176723, 2197128), (183094, 2120676), (192382, 2018292), (274641, 1413784), (288573, 1345528), (336382, 1154292), (353446, 1098564), (366188, 1060338), (384764, 1009146), (504573, 769528), (530169, 732376), (549282, 706892), (577146, 672764)]