764862072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 2107392000

約数和(自身を除く): 1342529928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 127, 156, 194, 199, 254, 291, 312, 381, 388, 398, 508, 582, 597, 762, 776, 796, 1016, 1164, 1194, 1261, 1524, 1592, 1651, 2328, 2388, 2522, 2587, 3048, 3302, 3783, 4776, 4953, 5044, 5174, 6604, 7566, 7761, 9906, 10088, 10348, 12319, 13208, 15132, 15522, 19303, 19812, 20696, 24638, 25273, 30264, 31044, 36957, 38606, 39624, 49276, 50546, 57909, 62088, 73914, 75819, 77212, 98552, 101092, 115818, 147828, 151638, 154424, 160147, 202184, 231636, 250939, 295656, 303276, 320294, 328549, 463272, 480441, 501878, 606552, 640588, 657098, 752817, 960882, 985647, 1003756, 1281176, 1314196, 1505634, 1921764, 1971294, 2007512, 2451481, 2628392, 3011268, 3843528, 3942588, 4902962, 6022536, 7354443, 7885176, 9805924, 14708886, 19611848, 29417772, 31869253, 58835544, 63738506, 95607759, 127477012, 191215518, 254954024, 382431036, 764862072]

約数ペア:

[(1, 764862072), (2, 382431036), (3, 254954024), (4, 191215518), (6, 127477012), (8, 95607759), (12, 63738506), (13, 58835544), (24, 31869253), (26, 29417772), (39, 19611848), (52, 14708886), (78, 9805924), (97, 7885176), (104, 7354443), (127, 6022536), (156, 4902962), (194, 3942588), (199, 3843528), (254, 3011268), (291, 2628392), (312, 2451481), (381, 2007512), (388, 1971294), (398, 1921764), (508, 1505634), (582, 1314196), (597, 1281176), (762, 1003756), (776, 985647), (796, 960882), (1016, 752817), (1164, 657098), (1194, 640588), (1261, 606552), (1524, 501878), (1592, 480441), (1651, 463272), (2328, 328549), (2388, 320294), (2522, 303276), (2587, 295656), (3048, 250939), (3302, 231636), (3783, 202184), (4776, 160147), (4953, 154424), (5044, 151638), (5174, 147828), (6604, 115818), (7566, 101092), (7761, 98552), (9906, 77212), (10088, 75819), (10348, 73914), (12319, 62088), (13208, 57909), (15132, 50546), (15522, 49276), (19303, 39624), (19812, 38606), (20696, 36957), (24638, 31044), (25273, 30264)]