1974715008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4507}}^1$

素因数の和:4694

約数の個数: 128

約数和(自身を含む): 6032785920

約数和(自身を除く): 4058070912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 489, 652, 672, 896, 978, 1141, 1304, 1344, 1956, 2282, 2608, 2688, 3423, 3912, 4507, 4564, 5216, 6846, 7824, 9014, 9128, 10432, 13521, 13692, 15648, 18028, 18256, 20864, 27042, 27384, 31296, 31549, 36056, 36512, 54084, 54768, 62592, 63098, 72112, 73024, 94647, 108168, 109536, 126196, 144224, 146048, 189294, 216336, 219072, 252392, 288448, 378588, 432672, 438144, 504784, 576896, 734641, 757176, 865344, 1009568, 1469282, 1514352, 1730688, 2019136, 2203923, 2938564, 3028704, 4038272, 4407846, 5142487, 5877128, 6057408, 8815692, 10284974, 11754256, 12114816, 15427461, 17631384, 20569948, 23508512, 30854922, 35262768, 41139896, 47017024, 61709844, 70525536, 82279792, 94034048, 123419688, 141051072, 164559584, 246839376, 282102144, 329119168, 493678752, 658238336, 987357504, 1974715008]

約数ペア:

[(1, 1974715008), (2, 987357504), (3, 658238336), (4, 493678752), (6, 329119168), (7, 282102144), (8, 246839376), (12, 164559584), (14, 141051072), (16, 123419688), (21, 94034048), (24, 82279792), (28, 70525536), (32, 61709844), (42, 47017024), (48, 41139896), (56, 35262768), (64, 30854922), (84, 23508512), (96, 20569948), (112, 17631384), (128, 15427461), (163, 12114816), (168, 11754256), (192, 10284974), (224, 8815692), (326, 6057408), (336, 5877128), (384, 5142487), (448, 4407846), (489, 4038272), (652, 3028704), (672, 2938564), (896, 2203923), (978, 2019136), (1141, 1730688), (1304, 1514352), (1344, 1469282), (1956, 1009568), (2282, 865344), (2608, 757176), (2688, 734641), (3423, 576896), (3912, 504784), (4507, 438144), (4564, 432672), (5216, 378588), (6846, 288448), (7824, 252392), (9014, 219072), (9128, 216336), (10432, 189294), (13521, 146048), (13692, 144224), (15648, 126196), (18028, 109536), (18256, 108168), (20864, 94647), (27042, 73024), (27384, 72112), (31296, 63098), (31549, 62592), (36056, 54768), (36512, 54084)]