1227721536

素因数分解:

$2^6\times 3^5\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 168

約数和(自身を含む): 3694541760

約数和(自身を除く): 2466820224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 243, 267, 288, 324, 356, 432, 486, 534, 576, 648, 712, 801, 864, 887, 972, 1068, 1296, 1424, 1602, 1728, 1774, 1944, 2136, 2403, 2592, 2661, 2848, 3204, 3548, 3888, 4272, 4806, 5184, 5322, 5696, 6408, 7096, 7209, 7776, 7983, 8544, 9612, 10644, 12816, 14192, 14418, 15552, 15966, 17088, 19224, 21288, 21627, 23949, 25632, 28384, 28836, 31932, 38448, 42576, 43254, 47898, 51264, 56768, 57672, 63864, 71847, 76896, 78943, 85152, 86508, 95796, 115344, 127728, 143694, 153792, 157886, 170304, 173016, 191592, 215541, 230688, 236829, 255456, 287388, 315772, 346032, 383184, 431082, 461376, 473658, 510912, 574776, 631544, 692064, 710487, 766368, 862164, 947316, 1149552, 1263088, 1384128, 1420974, 1532736, 1724328, 1894632, 2131461, 2299104, 2526176, 2841948, 3448656, 3789264, 4262922, 4598208, 5052352, 5683896, 6394383, 6897312, 7578528, 8525844, 11367792, 12788766, 13794624, 15157056, 17051688, 19183149, 22735584, 25577532, 34103376, 38366298, 45471168, 51155064, 68206752, 76732596, 102310128, 136413504, 153465192, 204620256, 306930384, 409240512, 613860768, 1227721536]

約数ペア:

[(1, 1227721536), (2, 613860768), (3, 409240512), (4, 306930384), (6, 204620256), (8, 153465192), (9, 136413504), (12, 102310128), (16, 76732596), (18, 68206752), (24, 51155064), (27, 45471168), (32, 38366298), (36, 34103376), (48, 25577532), (54, 22735584), (64, 19183149), (72, 17051688), (81, 15157056), (89, 13794624), (96, 12788766), (108, 11367792), (144, 8525844), (162, 7578528), (178, 6897312), (192, 6394383), (216, 5683896), (243, 5052352), (267, 4598208), (288, 4262922), (324, 3789264), (356, 3448656), (432, 2841948), (486, 2526176), (534, 2299104), (576, 2131461), (648, 1894632), (712, 1724328), (801, 1532736), (864, 1420974), (887, 1384128), (972, 1263088), (1068, 1149552), (1296, 947316), (1424, 862164), (1602, 766368), (1728, 710487), (1774, 692064), (1944, 631544), (2136, 574776), (2403, 510912), (2592, 473658), (2661, 461376), (2848, 431082), (3204, 383184), (3548, 346032), (3888, 315772), (4272, 287388), (4806, 255456), (5184, 236829), (5322, 230688), (5696, 215541), (6408, 191592), (7096, 173016), (7209, 170304), (7776, 157886), (7983, 153792), (8544, 143694), (9612, 127728), (10644, 115344), (12816, 95796), (14192, 86508), (14418, 85152), (15552, 78943), (15966, 76896), (17088, 71847), (19224, 63864), (21288, 57672), (21627, 56768), (23949, 51264), (25632, 47898), (28384, 43254), (28836, 42576), (31932, 38448)]