28891636272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 86827246272

約数和(自身を除く): 57935610000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 137, 144, 153, 204, 272, 274, 277, 306, 311, 408, 411, 548, 554, 612, 622, 816, 822, 831, 933, 1096, 1108, 1224, 1233, 1244, 1644, 1662, 1866, 2192, 2216, 2329, 2448, 2466, 2488, 2493, 2799, 3288, 3324, 3732, 4432, 4658, 4709, 4932, 4976, 4986, 5287, 5598, 6576, 6648, 6987, 7464, 9316, 9418, 9864, 9972, 10574, 11196, 13296, 13974, 14127, 14928, 15861, 18632, 18836, 19728, 19944, 20961, 21148, 22392, 27948, 28254, 31722, 37264, 37672, 37949, 39888, 41922, 42296, 42381, 42607, 44784, 47583, 55896, 56508, 63444, 75344, 75898, 83844, 84592, 84762, 85214, 86147, 95166, 111792, 113016, 113847, 126888, 127821, 151796, 167688, 169524, 170428, 172294, 190332, 226032, 227694, 253776, 255642, 258441, 303592, 335376, 339048, 340856, 341541, 344588, 380664, 383463, 455388, 511284, 516882, 607184, 645133, 678096, 681712, 683082, 689176, 724319, 761328, 766926, 775323, 910776, 1022568, 1033764, 1290266, 1366164, 1378352, 1448638, 1464499, 1533852, 1550646, 1821552, 1935399, 2045136, 2067528, 2172957, 2580532, 2732328, 2897276, 2928998, 3067704, 3101292, 3870798, 4135056, 4345914, 4393497, 5161064, 5464656, 5794552, 5806197, 5857996, 6135408, 6202584, 6518871, 7741596, 8691828, 8786994, 10322128, 11589104, 11612394, 11715992, 11802139, 12405168, 13037742, 13180491, 15483192, 17383656, 17573988, 23224788, 23431984, 23604278, 26075484, 26360982, 30966384, 34767312, 35147976, 35406417, 46449576, 47208556, 52150968, 52721964, 70295952, 70812834, 92899152, 94417112, 104301936, 105443928, 106219251, 141625668, 188834224, 200636363, 210887856, 212438502, 283251336, 401272726, 424877004, 566502672, 601909089, 802545452, 849754008, 1203818178, 1605090904, 1699508016, 1805727267, 2407636356, 3210181808, 3611454534, 4815272712, 7222909068, 9630545424, 14445818136, 28891636272]

約数ペア:

[(1, 28891636272), (2, 14445818136), (3, 9630545424), (4, 7222909068), (6, 4815272712), (8, 3611454534), (9, 3210181808), (12, 2407636356), (16, 1805727267), (17, 1699508016), (18, 1605090904), (24, 1203818178), (34, 849754008), (36, 802545452), (48, 601909089), (51, 566502672), (68, 424877004), (72, 401272726), (102, 283251336), (136, 212438502), (137, 210887856), (144, 200636363), (153, 188834224), (204, 141625668), (272, 106219251), (274, 105443928), (277, 104301936), (306, 94417112), (311, 92899152), (408, 70812834), (411, 70295952), (548, 52721964), (554, 52150968), (612, 47208556), (622, 46449576), (816, 35406417), (822, 35147976), (831, 34767312), (933, 30966384), (1096, 26360982), (1108, 26075484), (1224, 23604278), (1233, 23431984), (1244, 23224788), (1644, 17573988), (1662, 17383656), (1866, 15483192), (2192, 13180491), (2216, 13037742), (2329, 12405168), (2448, 11802139), (2466, 11715992), (2488, 11612394), (2493, 11589104), (2799, 10322128), (3288, 8786994), (3324, 8691828), (3732, 7741596), (4432, 6518871), (4658, 6202584), (4709, 6135408), (4932, 5857996), (4976, 5806197), (4986, 5794552), (5287, 5464656), (5598, 5161064), (6576, 4393497), (6648, 4345914), (6987, 4135056), (7464, 3870798), (9316, 3101292), (9418, 3067704), (9864, 2928998), (9972, 2897276), (10574, 2732328), (11196, 2580532), (13296, 2172957), (13974, 2067528), (14127, 2045136), (14928, 1935399), (15861, 1821552), (18632, 1550646), (18836, 1533852), (19728, 1464499), (19944, 1448638), (20961, 1378352), (21148, 1366164), (22392, 1290266), (27948, 1033764), (28254, 1022568), (31722, 910776), (37264, 775323), (37672, 766926), (37949, 761328), (39888, 724319), (41922, 689176), (42296, 683082), (42381, 681712), (42607, 678096), (44784, 645133), (47583, 607184), (55896, 516882), (56508, 511284), (63444, 455388), (75344, 383463), (75898, 380664), (83844, 344588), (84592, 341541), (84762, 340856), (85214, 339048), (86147, 335376), (95166, 303592), (111792, 258441), (113016, 255642), (113847, 253776), (126888, 227694), (127821, 226032), (151796, 190332), (167688, 172294), (169524, 170428)]