15721942304892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{177211}}^1$

素因数の和:177484

約数の個数: 144

約数和(自身を含む): 38896616304000

約数和(自身を除く): 23174673999108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 149, 174, 177, 236, 298, 348, 354, 447, 596, 708, 841, 894, 1682, 1711, 1788, 2523, 3364, 3422, 4321, 5046, 5133, 6844, 8642, 8791, 10092, 10266, 12963, 17284, 17582, 20532, 25926, 26373, 35164, 49619, 51852, 52746, 99238, 105492, 125309, 148857, 177211, 198476, 250618, 254939, 297714, 354422, 375927, 501236, 509878, 531633, 595428, 708844, 751854, 764817, 1019756, 1063266, 1503708, 1529634, 2126532, 3059268, 5139119, 7393231, 10278238, 10455449, 14786462, 15417357, 20556476, 20910898, 22179693, 26404439, 29572924, 30834714, 31366347, 41821796, 44359386, 52808878, 61669428, 62732694, 79213317, 88718772, 105617756, 125465388, 149034451, 158426634, 298068902, 303208021, 316853268, 447103353, 596137804, 606416042, 765728731, 894206706, 909624063, 1212832084, 1531457462, 1557861901, 1788413412, 1819248126, 2297186193, 3062914924, 3115723802, 3638496252, 4594372386, 4673585703, 6231447604, 8793032609, 9188744772, 9347171406, 17586065218, 18694342812, 22206133199, 26379097827, 35172130436, 44412266398, 45177995129, 52758195654, 66618399597, 88824532796, 90355990258, 105516391308, 133236799194, 135533985387, 180711980516, 266473598388, 271067970774, 542135941548, 1310161858741, 2620323717482, 3930485576223, 5240647434964, 7860971152446, 15721942304892]

約数ペア:

[(1, 15721942304892), (2, 7860971152446), (3, 5240647434964), (4, 3930485576223), (6, 2620323717482), (12, 1310161858741), (29, 542135941548), (58, 271067970774), (59, 266473598388), (87, 180711980516), (116, 135533985387), (118, 133236799194), (149, 105516391308), (174, 90355990258), (177, 88824532796), (236, 66618399597), (298, 52758195654), (348, 45177995129), (354, 44412266398), (447, 35172130436), (596, 26379097827), (708, 22206133199), (841, 18694342812), (894, 17586065218), (1682, 9347171406), (1711, 9188744772), (1788, 8793032609), (2523, 6231447604), (3364, 4673585703), (3422, 4594372386), (4321, 3638496252), (5046, 3115723802), (5133, 3062914924), (6844, 2297186193), (8642, 1819248126), (8791, 1788413412), (10092, 1557861901), (10266, 1531457462), (12963, 1212832084), (17284, 909624063), (17582, 894206706), (20532, 765728731), (25926, 606416042), (26373, 596137804), (35164, 447103353), (49619, 316853268), (51852, 303208021), (52746, 298068902), (99238, 158426634), (105492, 149034451), (125309, 125465388), (148857, 105617756), (177211, 88718772), (198476, 79213317), (250618, 62732694), (254939, 61669428), (297714, 52808878), (354422, 44359386), (375927, 41821796), (501236, 31366347), (509878, 30834714), (531633, 29572924), (595428, 26404439), (708844, 22179693), (751854, 20910898), (764817, 20556476), (1019756, 15417357), (1063266, 14786462), (1503708, 10455449), (1529634, 10278238), (2126532, 7393231), (3059268, 5139119)]