678284496

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4914

約数の個数: 160

約数和(自身を含む): 2170396800

約数和(自身を除く): 1492112304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 4861, 5168, 5814, 7344, 7752, 8208, 8721, 9722, 11628, 14583, 15504, 17442, 19444, 23256, 29166, 34884, 38888, 43749, 46512, 58332, 69768, 77776, 82637, 87498, 92359, 116664, 131247, 139536, 165274, 174996, 184718, 233328, 247911, 262494, 277077, 330548, 349992, 369436, 495822, 524988, 554154, 661096, 699984, 738872, 743733, 831231, 991644, 1049976, 1108308, 1322192, 1477744, 1487466, 1570103, 1662462, 1983288, 2099952, 2216616, 2231199, 2493693, 2974932, 3140206, 3324924, 3966576, 4433232, 4462398, 4710309, 4987386, 5949864, 6280412, 6649848, 8924796, 9420618, 9974772, 11899728, 12560824, 13299696, 14130927, 17849592, 18841236, 19949544, 25121648, 28261854, 35699184, 37682472, 39899088, 42392781, 56523708, 75364944, 84785562, 113047416, 169571124, 226094832, 339142248, 678284496]

約数ペア:

[(1, 678284496), (2, 339142248), (3, 226094832), (4, 169571124), (6, 113047416), (8, 84785562), (9, 75364944), (12, 56523708), (16, 42392781), (17, 39899088), (18, 37682472), (19, 35699184), (24, 28261854), (27, 25121648), (34, 19949544), (36, 18841236), (38, 17849592), (48, 14130927), (51, 13299696), (54, 12560824), (57, 11899728), (68, 9974772), (72, 9420618), (76, 8924796), (102, 6649848), (108, 6280412), (114, 5949864), (136, 4987386), (144, 4710309), (152, 4462398), (153, 4433232), (171, 3966576), (204, 3324924), (216, 3140206), (228, 2974932), (272, 2493693), (304, 2231199), (306, 2216616), (323, 2099952), (342, 1983288), (408, 1662462), (432, 1570103), (456, 1487466), (459, 1477744), (513, 1322192), (612, 1108308), (646, 1049976), (684, 991644), (816, 831231), (912, 743733), (918, 738872), (969, 699984), (1026, 661096), (1224, 554154), (1292, 524988), (1368, 495822), (1836, 369436), (1938, 349992), (2052, 330548), (2448, 277077), (2584, 262494), (2736, 247911), (2907, 233328), (3672, 184718), (3876, 174996), (4104, 165274), (4861, 139536), (5168, 131247), (5814, 116664), (7344, 92359), (7752, 87498), (8208, 82637), (8721, 77776), (9722, 69768), (11628, 58332), (14583, 46512), (15504, 43749), (17442, 38888), (19444, 34884), (23256, 29166)]