288278172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 162

約数和(自身を含む): 918845928

約数和(自身を除く): 630567756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 967, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 1934, 2028, 2366, 2548, 2901, 3042, 3276, 3549, 3822, 3868, 4732, 5733, 5802, 6084, 6769, 7098, 7644, 8281, 8703, 10647, 11466, 11604, 12571, 13538, 14196, 16562, 17406, 20307, 21294, 22932, 24843, 25142, 27076, 33124, 34812, 37713, 40614, 42588, 47383, 49686, 50284, 60921, 74529, 75426, 81228, 87997, 94766, 99372, 113139, 121842, 142149, 149058, 150852, 163423, 175994, 189532, 226278, 243684, 263991, 284298, 298116, 326846, 351988, 426447, 452556, 490269, 527982, 568596, 615979, 653692, 791973, 852894, 980538, 1055964, 1143961, 1231958, 1470807, 1583946, 1705788, 1847937, 1961076, 2287922, 2463916, 2941614, 3167892, 3431883, 3695874, 4575844, 5543811, 5883228, 6863766, 7391748, 8007727, 10295649, 11087622, 13727532, 16015454, 20591298, 22175244, 24023181, 32030908, 41182596, 48046362, 72069543, 96092724, 144139086, 288278172]

約数ペア:

[(1, 288278172), (2, 144139086), (3, 96092724), (4, 72069543), (6, 48046362), (7, 41182596), (9, 32030908), (12, 24023181), (13, 22175244), (14, 20591298), (18, 16015454), (21, 13727532), (26, 11087622), (28, 10295649), (36, 8007727), (39, 7391748), (42, 6863766), (49, 5883228), (52, 5543811), (63, 4575844), (78, 3695874), (84, 3431883), (91, 3167892), (98, 2941614), (117, 2463916), (126, 2287922), (147, 1961076), (156, 1847937), (169, 1705788), (182, 1583946), (196, 1470807), (234, 1231958), (252, 1143961), (273, 1055964), (294, 980538), (338, 852894), (364, 791973), (441, 653692), (468, 615979), (507, 568596), (546, 527982), (588, 490269), (637, 452556), (676, 426447), (819, 351988), (882, 326846), (967, 298116), (1014, 284298), (1092, 263991), (1183, 243684), (1274, 226278), (1521, 189532), (1638, 175994), (1764, 163423), (1911, 150852), (1934, 149058), (2028, 142149), (2366, 121842), (2548, 113139), (2901, 99372), (3042, 94766), (3276, 87997), (3549, 81228), (3822, 75426), (3868, 74529), (4732, 60921), (5733, 50284), (5802, 49686), (6084, 47383), (6769, 42588), (7098, 40614), (7644, 37713), (8281, 34812), (8703, 33124), (10647, 27076), (11466, 25142), (11604, 24843), (12571, 22932), (13538, 21294), (14196, 20307), (16562, 17406)]