253237488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 772843392

約数和(自身を除く): 519605904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 536, 588, 784, 804, 938, 1072, 1176, 1407, 1607, 1608, 1876, 2352, 2814, 3214, 3216, 3283, 3752, 4821, 5628, 6428, 6566, 7504, 9642, 9849, 11249, 11256, 12856, 13132, 19284, 19698, 22498, 22512, 25712, 26264, 33747, 38568, 39396, 44996, 52528, 67494, 77136, 78743, 78792, 89992, 107669, 134988, 157486, 157584, 179984, 215338, 236229, 269976, 314972, 323007, 430676, 472458, 539952, 629944, 646014, 753683, 861352, 944916, 1259888, 1292028, 1507366, 1722704, 1889832, 2261049, 2584056, 3014732, 3779664, 4522098, 5168112, 5275781, 6029464, 9044196, 10551562, 12058928, 15827343, 18088392, 21103124, 31654686, 36176784, 42206248, 63309372, 84412496, 126618744, 253237488]

約数ペア:

[(1, 253237488), (2, 126618744), (3, 84412496), (4, 63309372), (6, 42206248), (7, 36176784), (8, 31654686), (12, 21103124), (14, 18088392), (16, 15827343), (21, 12058928), (24, 10551562), (28, 9044196), (42, 6029464), (48, 5275781), (49, 5168112), (56, 4522098), (67, 3779664), (84, 3014732), (98, 2584056), (112, 2261049), (134, 1889832), (147, 1722704), (168, 1507366), (196, 1292028), (201, 1259888), (268, 944916), (294, 861352), (336, 753683), (392, 646014), (402, 629944), (469, 539952), (536, 472458), (588, 430676), (784, 323007), (804, 314972), (938, 269976), (1072, 236229), (1176, 215338), (1407, 179984), (1607, 157584), (1608, 157486), (1876, 134988), (2352, 107669), (2814, 89992), (3214, 78792), (3216, 78743), (3283, 77136), (3752, 67494), (4821, 52528), (5628, 44996), (6428, 39396), (6566, 38568), (7504, 33747), (9642, 26264), (9849, 25712), (11249, 22512), (11256, 22498), (12856, 19698), (13132, 19284)]