2018752128

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 6165900000

約数和(自身を除く): 4147147872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 149, 152, 171, 192, 228, 288, 298, 304, 342, 384, 447, 456, 576, 596, 608, 619, 684, 894, 912, 1152, 1192, 1216, 1238, 1341, 1368, 1788, 1824, 1857, 2384, 2432, 2476, 2682, 2736, 2831, 3576, 3648, 3714, 4768, 4952, 5364, 5472, 5571, 5662, 7152, 7296, 7428, 8493, 9536, 9904, 10728, 10944, 11142, 11324, 11761, 14304, 14856, 16986, 19072, 19808, 21456, 21888, 22284, 22648, 23522, 25479, 28608, 29712, 33972, 35283, 39616, 42912, 44568, 45296, 47044, 50958, 57216, 59424, 67944, 70566, 79232, 85824, 89136, 90592, 92231, 94088, 101916, 105849, 118848, 135888, 141132, 171648, 178272, 181184, 184462, 188176, 203832, 211698, 237696, 271776, 276693, 282264, 356544, 362368, 368924, 376352, 407664, 423396, 543552, 553386, 564528, 713088, 737848, 752704, 815328, 830079, 846792, 1087104, 1106772, 1129056, 1475696, 1505408, 1630656, 1660158, 1693584, 1752389, 2213544, 2258112, 2951392, 3261312, 3320316, 3387168, 3504778, 4427088, 4516224, 5257167, 5902784, 6640632, 6774336, 7009556, 8854176, 10514334, 11805568, 13281264, 13548672, 14019112, 15771501, 17708352, 21028668, 26562528, 28038224, 31543002, 35416704, 42057336, 53125056, 56076448, 63086004, 84114672, 106250112, 112152896, 126172008, 168229344, 224305792, 252344016, 336458688, 504688032, 672917376, 1009376064, 2018752128]

約数ペア:

[(1, 2018752128), (2, 1009376064), (3, 672917376), (4, 504688032), (6, 336458688), (8, 252344016), (9, 224305792), (12, 168229344), (16, 126172008), (18, 112152896), (19, 106250112), (24, 84114672), (32, 63086004), (36, 56076448), (38, 53125056), (48, 42057336), (57, 35416704), (64, 31543002), (72, 28038224), (76, 26562528), (96, 21028668), (114, 17708352), (128, 15771501), (144, 14019112), (149, 13548672), (152, 13281264), (171, 11805568), (192, 10514334), (228, 8854176), (288, 7009556), (298, 6774336), (304, 6640632), (342, 5902784), (384, 5257167), (447, 4516224), (456, 4427088), (576, 3504778), (596, 3387168), (608, 3320316), (619, 3261312), (684, 2951392), (894, 2258112), (912, 2213544), (1152, 1752389), (1192, 1693584), (1216, 1660158), (1238, 1630656), (1341, 1505408), (1368, 1475696), (1788, 1129056), (1824, 1106772), (1857, 1087104), (2384, 846792), (2432, 830079), (2476, 815328), (2682, 752704), (2736, 737848), (2831, 713088), (3576, 564528), (3648, 553386), (3714, 543552), (4768, 423396), (4952, 407664), (5364, 376352), (5472, 368924), (5571, 362368), (5662, 356544), (7152, 282264), (7296, 276693), (7428, 271776), (8493, 237696), (9536, 211698), (9904, 203832), (10728, 188176), (10944, 184462), (11142, 181184), (11324, 178272), (11761, 171648), (14304, 141132), (14856, 135888), (16986, 118848), (19072, 105849), (19808, 101916), (21456, 94088), (21888, 92231), (22284, 90592), (22648, 89136), (23522, 85824), (25479, 79232), (28608, 70566), (29712, 67944), (33972, 59424), (35283, 57216), (39616, 50958), (42912, 47044), (44568, 45296)]