248434992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 160

約数和(自身を含む): 793282560

約数和(自身を除く): 544847568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1427, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 2854, 3224, 3348, 3627, 4281, 4464, 4836, 5616, 5708, 6448, 6696, 7254, 8562, 9672, 10881, 11416, 12843, 13392, 14508, 17124, 18551, 19344, 21762, 22832, 25686, 29016, 34248, 37102, 38529, 43524, 44237, 51372, 55653, 58032, 68496, 74204, 77058, 87048, 88474, 102744, 111306, 132711, 148408, 154116, 166959, 174096, 176948, 205488, 222612, 265422, 296816, 308232, 333918, 353896, 398133, 445224, 500877, 530844, 575081, 616464, 667836, 707792, 796266, 890448, 1001754, 1061688, 1150162, 1194399, 1335672, 1592532, 1725243, 2003508, 2123376, 2300324, 2388798, 2671344, 3185064, 3450486, 4007016, 4600648, 4777596, 5175729, 6370128, 6900972, 8014032, 9201296, 9555192, 10351458, 13801944, 15527187, 19110384, 20702916, 27603888, 31054374, 41405832, 62108748, 82811664, 124217496, 248434992]

約数ペア:

[(1, 248434992), (2, 124217496), (3, 82811664), (4, 62108748), (6, 41405832), (8, 31054374), (9, 27603888), (12, 20702916), (13, 19110384), (16, 15527187), (18, 13801944), (24, 10351458), (26, 9555192), (27, 9201296), (31, 8014032), (36, 6900972), (39, 6370128), (48, 5175729), (52, 4777596), (54, 4600648), (62, 4007016), (72, 3450486), (78, 3185064), (93, 2671344), (104, 2388798), (108, 2300324), (117, 2123376), (124, 2003508), (144, 1725243), (156, 1592532), (186, 1335672), (208, 1194399), (216, 1150162), (234, 1061688), (248, 1001754), (279, 890448), (312, 796266), (351, 707792), (372, 667836), (403, 616464), (432, 575081), (468, 530844), (496, 500877), (558, 445224), (624, 398133), (702, 353896), (744, 333918), (806, 308232), (837, 296816), (936, 265422), (1116, 222612), (1209, 205488), (1404, 176948), (1427, 174096), (1488, 166959), (1612, 154116), (1674, 148408), (1872, 132711), (2232, 111306), (2418, 102744), (2808, 88474), (2854, 87048), (3224, 77058), (3348, 74204), (3627, 68496), (4281, 58032), (4464, 55653), (4836, 51372), (5616, 44237), (5708, 43524), (6448, 38529), (6696, 37102), (7254, 34248), (8562, 29016), (9672, 25686), (10881, 22832), (11416, 21762), (12843, 19344), (13392, 18551), (14508, 17124)]