630494784

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 168

約数和(自身を含む): 1939991040

約数和(自身を除く): 1309496256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 228, 288, 304, 318, 342, 424, 456, 477, 576, 608, 636, 684, 848, 912, 954, 1007, 1087, 1216, 1272, 1368, 1696, 1824, 1908, 2014, 2174, 2544, 2736, 3021, 3261, 3392, 3648, 3816, 4028, 4348, 5088, 5472, 6042, 6522, 7632, 8056, 8696, 9063, 9783, 10176, 10944, 12084, 13044, 15264, 16112, 17392, 18126, 19566, 20653, 24168, 26088, 30528, 32224, 34784, 36252, 39132, 41306, 48336, 52176, 57611, 61959, 64448, 69568, 72504, 78264, 82612, 96672, 104352, 115222, 123918, 145008, 156528, 165224, 172833, 185877, 193344, 208704, 230444, 247836, 290016, 313056, 330448, 345666, 371754, 460888, 495672, 518499, 580032, 626112, 660896, 691332, 743508, 921776, 991344, 1036998, 1094609, 1321792, 1382664, 1487016, 1843552, 1982688, 2073996, 2189218, 2765328, 2974032, 3283827, 3687104, 3965376, 4147992, 4378436, 5530656, 5948064, 6567654, 8295984, 8756872, 9851481, 11061312, 11896128, 13135308, 16591968, 17513744, 19702962, 26270616, 33183936, 35027488, 39405924, 52541232, 70054976, 78811848, 105082464, 157623696, 210164928, 315247392, 630494784]

約数ペア:

[(1, 630494784), (2, 315247392), (3, 210164928), (4, 157623696), (6, 105082464), (8, 78811848), (9, 70054976), (12, 52541232), (16, 39405924), (18, 35027488), (19, 33183936), (24, 26270616), (32, 19702962), (36, 17513744), (38, 16591968), (48, 13135308), (53, 11896128), (57, 11061312), (64, 9851481), (72, 8756872), (76, 8295984), (96, 6567654), (106, 5948064), (114, 5530656), (144, 4378436), (152, 4147992), (159, 3965376), (171, 3687104), (192, 3283827), (212, 2974032), (228, 2765328), (288, 2189218), (304, 2073996), (318, 1982688), (342, 1843552), (424, 1487016), (456, 1382664), (477, 1321792), (576, 1094609), (608, 1036998), (636, 991344), (684, 921776), (848, 743508), (912, 691332), (954, 660896), (1007, 626112), (1087, 580032), (1216, 518499), (1272, 495672), (1368, 460888), (1696, 371754), (1824, 345666), (1908, 330448), (2014, 313056), (2174, 290016), (2544, 247836), (2736, 230444), (3021, 208704), (3261, 193344), (3392, 185877), (3648, 172833), (3816, 165224), (4028, 156528), (4348, 145008), (5088, 123918), (5472, 115222), (6042, 104352), (6522, 96672), (7632, 82612), (8056, 78264), (8696, 72504), (9063, 69568), (9783, 64448), (10176, 61959), (10944, 57611), (12084, 52176), (13044, 48336), (15264, 41306), (16112, 39132), (17392, 36252), (18126, 34784), (19566, 32224), (20653, 30528), (24168, 26088)]