61718682528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{388931}}^1$

素因数の和:388995

約数の個数: 144

約数和(自身を含む): 191121184800

約数和(自身を除く): 129402502272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1824, 2088, 2204, 2736, 2784, 3306, 4176, 4408, 4959, 5472, 6612, 8352, 8816, 9918, 13224, 17632, 19836, 26448, 39672, 52896, 79344, 158688, 388931, 777862, 1166793, 1555724, 2333586, 3111448, 3500379, 4667172, 6222896, 7000758, 7389689, 9334344, 11278999, 12445792, 14001516, 14779378, 18668688, 22169067, 22557998, 28003032, 29558756, 33836997, 37337376, 44338134, 45115996, 56006064, 59117512, 66507201, 67673994, 88676268, 90231992, 101510991, 112012128, 118235024, 133014402, 135347988, 177352536, 180463984, 203021982, 214300981, 236470048, 266028804, 270695976, 354705072, 360927968, 406043964, 428601962, 532057608, 541391952, 642902943, 709410144, 812087928, 857203924, 1064115216, 1082783904, 1285805886, 1624175856, 1714407848, 1928708829, 2128230432, 2571611772, 3248351712, 3428815696, 3857417658, 5143223544, 6857631392, 7714835316, 10286447088, 15429670632, 20572894176, 30859341264, 61718682528]

約数ペア:

[(1, 61718682528), (2, 30859341264), (3, 20572894176), (4, 15429670632), (6, 10286447088), (8, 7714835316), (9, 6857631392), (12, 5143223544), (16, 3857417658), (18, 3428815696), (19, 3248351712), (24, 2571611772), (29, 2128230432), (32, 1928708829), (36, 1714407848), (38, 1624175856), (48, 1285805886), (57, 1082783904), (58, 1064115216), (72, 857203924), (76, 812087928), (87, 709410144), (96, 642902943), (114, 541391952), (116, 532057608), (144, 428601962), (152, 406043964), (171, 360927968), (174, 354705072), (228, 270695976), (232, 266028804), (261, 236470048), (288, 214300981), (304, 203021982), (342, 180463984), (348, 177352536), (456, 135347988), (464, 133014402), (522, 118235024), (551, 112012128), (608, 101510991), (684, 90231992), (696, 88676268), (912, 67673994), (928, 66507201), (1044, 59117512), (1102, 56006064), (1368, 45115996), (1392, 44338134), (1653, 37337376), (1824, 33836997), (2088, 29558756), (2204, 28003032), (2736, 22557998), (2784, 22169067), (3306, 18668688), (4176, 14779378), (4408, 14001516), (4959, 12445792), (5472, 11278999), (6612, 9334344), (8352, 7389689), (8816, 7000758), (9918, 6222896), (13224, 4667172), (17632, 3500379), (19836, 3111448), (26448, 2333586), (39672, 1555724), (52896, 1166793), (79344, 777862), (158688, 388931)]