1211511744

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3639

約数の個数: 168

約数和(自身を含む): 3774318080

約数和(自身を除く): 2562806336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1116, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2356, 2736, 2976, 3534, 3571, 3648, 4464, 4712, 5301, 5472, 5952, 7068, 7142, 8928, 9424, 10602, 10713, 10944, 14136, 14284, 17856, 18848, 21204, 21426, 28272, 28568, 32139, 37696, 42408, 42852, 56544, 57136, 64278, 67849, 84816, 85704, 110701, 113088, 114272, 128556, 135698, 169632, 171408, 203547, 221402, 228544, 257112, 271396, 332103, 339264, 342816, 407094, 442804, 514224, 542792, 610641, 664206, 685632, 814188, 885608, 996309, 1028448, 1085584, 1221282, 1328412, 1628376, 1771216, 1992618, 2056896, 2103319, 2171168, 2442564, 2656824, 3256752, 3542432, 3985236, 4206638, 4342336, 4885128, 5313648, 6309957, 6513504, 7084864, 7970472, 8413276, 9770256, 10627296, 12619914, 13027008, 15940944, 16826552, 18929871, 19540512, 21254592, 25239828, 31881888, 33653104, 37859742, 39081024, 50479656, 63763776, 67306208, 75719484, 100959312, 134612416, 151438968, 201918624, 302877936, 403837248, 605755872, 1211511744]

約数ペア:

[(1, 1211511744), (2, 605755872), (3, 403837248), (4, 302877936), (6, 201918624), (8, 151438968), (9, 134612416), (12, 100959312), (16, 75719484), (18, 67306208), (19, 63763776), (24, 50479656), (31, 39081024), (32, 37859742), (36, 33653104), (38, 31881888), (48, 25239828), (57, 21254592), (62, 19540512), (64, 18929871), (72, 16826552), (76, 15940944), (93, 13027008), (96, 12619914), (114, 10627296), (124, 9770256), (144, 8413276), (152, 7970472), (171, 7084864), (186, 6513504), (192, 6309957), (228, 5313648), (248, 4885128), (279, 4342336), (288, 4206638), (304, 3985236), (342, 3542432), (372, 3256752), (456, 2656824), (496, 2442564), (558, 2171168), (576, 2103319), (589, 2056896), (608, 1992618), (684, 1771216), (744, 1628376), (912, 1328412), (992, 1221282), (1116, 1085584), (1178, 1028448), (1216, 996309), (1368, 885608), (1488, 814188), (1767, 685632), (1824, 664206), (1984, 610641), (2232, 542792), (2356, 514224), (2736, 442804), (2976, 407094), (3534, 342816), (3571, 339264), (3648, 332103), (4464, 271396), (4712, 257112), (5301, 228544), (5472, 221402), (5952, 203547), (7068, 171408), (7142, 169632), (8928, 135698), (9424, 128556), (10602, 114272), (10713, 113088), (10944, 110701), (14136, 85704), (14284, 84816), (17856, 67849), (18848, 64278), (21204, 57136), (21426, 56544), (28272, 42852), (28568, 42408), (32139, 37696)]