78081657248

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 183493755648

約数和(自身を除く): 105412098400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 106, 112, 122, 137, 212, 224, 244, 274, 371, 424, 427, 488, 548, 742, 787, 848, 854, 959, 976, 1096, 1484, 1574, 1696, 1708, 1918, 1952, 2192, 2968, 3148, 3233, 3416, 3836, 4384, 5509, 5936, 6296, 6466, 6832, 7261, 7672, 8357, 11018, 11872, 12592, 12932, 13664, 14522, 15344, 16714, 22036, 22631, 25184, 25864, 29044, 30688, 33428, 41711, 44072, 45262, 48007, 50827, 51728, 58088, 58499, 66856, 83422, 88144, 90524, 96014, 101654, 103456, 107819, 116176, 116998, 133712, 166844, 176288, 181048, 192028, 203308, 215638, 232352, 233996, 267424, 291977, 333688, 336049, 362096, 384056, 406616, 431276, 442921, 467992, 583954, 667376, 672098, 724192, 754733, 768112, 813232, 862552, 885842, 935984, 1167908, 1334752, 1344196, 1509466, 1536224, 1626464, 1725104, 1771684, 1871968, 2335816, 2544371, 2688392, 3018932, 3100447, 3450208, 3543368, 4671632, 5088742, 5376784, 5714407, 6037864, 6200894, 6576959, 7086736, 9343264, 10177484, 10753568, 11428814, 12075728, 12401788, 13153918, 14173472, 17810597, 20354968, 22857628, 24151456, 24803576, 26307836, 35621194, 40000849, 40709936, 45715256, 46038713, 49607152, 52615672, 71242388, 80001698, 81419872, 91430512, 92077426, 99214304, 105231344, 142484776, 160003396, 182861024, 184154852, 210462688, 284969552, 320006792, 348578827, 368309704, 569939104, 640013584, 697157654, 736619408, 1280027168, 1394315308, 1473238816, 2440051789, 2788630616, 4880103578, 5577261232, 9760207156, 11154522464, 19520414312, 39040828624, 78081657248]

約数ペア:

[(1, 78081657248), (2, 39040828624), (4, 19520414312), (7, 11154522464), (8, 9760207156), (14, 5577261232), (16, 4880103578), (28, 2788630616), (32, 2440051789), (53, 1473238816), (56, 1394315308), (61, 1280027168), (106, 736619408), (112, 697157654), (122, 640013584), (137, 569939104), (212, 368309704), (224, 348578827), (244, 320006792), (274, 284969552), (371, 210462688), (424, 184154852), (427, 182861024), (488, 160003396), (548, 142484776), (742, 105231344), (787, 99214304), (848, 92077426), (854, 91430512), (959, 81419872), (976, 80001698), (1096, 71242388), (1484, 52615672), (1574, 49607152), (1696, 46038713), (1708, 45715256), (1918, 40709936), (1952, 40000849), (2192, 35621194), (2968, 26307836), (3148, 24803576), (3233, 24151456), (3416, 22857628), (3836, 20354968), (4384, 17810597), (5509, 14173472), (5936, 13153918), (6296, 12401788), (6466, 12075728), (6832, 11428814), (7261, 10753568), (7672, 10177484), (8357, 9343264), (11018, 7086736), (11872, 6576959), (12592, 6200894), (12932, 6037864), (13664, 5714407), (14522, 5376784), (15344, 5088742), (16714, 4671632), (22036, 3543368), (22631, 3450208), (25184, 3100447), (25864, 3018932), (29044, 2688392), (30688, 2544371), (33428, 2335816), (41711, 1871968), (44072, 1771684), (45262, 1725104), (48007, 1626464), (50827, 1536224), (51728, 1509466), (58088, 1344196), (58499, 1334752), (66856, 1167908), (83422, 935984), (88144, 885842), (90524, 862552), (96014, 813232), (101654, 768112), (103456, 754733), (107819, 724192), (116176, 672098), (116998, 667376), (133712, 583954), (166844, 467992), (176288, 442921), (181048, 431276), (192028, 406616), (203308, 384056), (215638, 362096), (232352, 336049), (233996, 333688), (267424, 291977)]