1864698912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{787}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 5601828960

約数和(自身を除く): 3737130048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 433, 456, 608, 684, 787, 866, 912, 1299, 1368, 1574, 1732, 1824, 2361, 2598, 2736, 3148, 3464, 3897, 4722, 5196, 5472, 6296, 6928, 7083, 7794, 8227, 9444, 10392, 12592, 13856, 14166, 14953, 15588, 16454, 18888, 20784, 24681, 25184, 28332, 29906, 31176, 32908, 37776, 41568, 44859, 49362, 56664, 59812, 62352, 65816, 74043, 75552, 89718, 98724, 113328, 119624, 124704, 131632, 134577, 148086, 179436, 197448, 226656, 239248, 263264, 269154, 296172, 340771, 358872, 394896, 478496, 538308, 592344, 681542, 717744, 789792, 1022313, 1076616, 1184688, 1363084, 1435488, 2044626, 2153232, 2369376, 2726168, 3066939, 4089252, 4306464, 5452336, 6133878, 6474649, 8178504, 10904672, 12267756, 12949298, 16357008, 19423947, 24535512, 25898596, 32714016, 38847894, 49071024, 51797192, 58271841, 77695788, 98142048, 103594384, 116543682, 155391576, 207188768, 233087364, 310783152, 466174728, 621566304, 932349456, 1864698912]

約数ペア:

[(1, 1864698912), (2, 932349456), (3, 621566304), (4, 466174728), (6, 310783152), (8, 233087364), (9, 207188768), (12, 155391576), (16, 116543682), (18, 103594384), (19, 98142048), (24, 77695788), (32, 58271841), (36, 51797192), (38, 49071024), (48, 38847894), (57, 32714016), (72, 25898596), (76, 24535512), (96, 19423947), (114, 16357008), (144, 12949298), (152, 12267756), (171, 10904672), (228, 8178504), (288, 6474649), (304, 6133878), (342, 5452336), (433, 4306464), (456, 4089252), (608, 3066939), (684, 2726168), (787, 2369376), (866, 2153232), (912, 2044626), (1299, 1435488), (1368, 1363084), (1574, 1184688), (1732, 1076616), (1824, 1022313), (2361, 789792), (2598, 717744), (2736, 681542), (3148, 592344), (3464, 538308), (3897, 478496), (4722, 394896), (5196, 358872), (5472, 340771), (6296, 296172), (6928, 269154), (7083, 263264), (7794, 239248), (8227, 226656), (9444, 197448), (10392, 179436), (12592, 148086), (13856, 134577), (14166, 131632), (14953, 124704), (15588, 119624), (16454, 113328), (18888, 98724), (20784, 89718), (24681, 75552), (25184, 74043), (28332, 65816), (29906, 62352), (31176, 59812), (32908, 56664), (37776, 49362), (41568, 44859)]