21427177536

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{243137}}^1$

素因数の和:243178

約数の個数: 140

約数和(自身を含む): 67253429628

約数和(自身を除く): 45826252092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2448, 2592, 2754, 3264, 3672, 4896, 5184, 5508, 7344, 9792, 11016, 14688, 22032, 29376, 44064, 88128, 243137, 486274, 729411, 972548, 1458822, 1945096, 2188233, 2917644, 3890192, 4133329, 4376466, 5835288, 6564699, 7780384, 8266658, 8752932, 11670576, 12399987, 13129398, 15560768, 16533316, 17505864, 19694097, 23341152, 24799974, 26258796, 33066632, 35011728, 37199961, 39388194, 46682304, 49599948, 52517592, 66133264, 70023456, 74399922, 78776388, 99199896, 105035184, 111599883, 132266528, 140046912, 148799844, 157552776, 198399792, 210070368, 223199766, 264533056, 297599688, 315105552, 334799649, 396799584, 420140736, 446399532, 595199376, 630211104, 669599298, 793599168, 892799064, 1190398752, 1260422208, 1339198596, 1785598128, 2380797504, 2678397192, 3571196256, 5356794384, 7142392512, 10713588768, 21427177536]

約数ペア:

[(1, 21427177536), (2, 10713588768), (3, 7142392512), (4, 5356794384), (6, 3571196256), (8, 2678397192), (9, 2380797504), (12, 1785598128), (16, 1339198596), (17, 1260422208), (18, 1190398752), (24, 892799064), (27, 793599168), (32, 669599298), (34, 630211104), (36, 595199376), (48, 446399532), (51, 420140736), (54, 396799584), (64, 334799649), (68, 315105552), (72, 297599688), (81, 264533056), (96, 223199766), (102, 210070368), (108, 198399792), (136, 157552776), (144, 148799844), (153, 140046912), (162, 132266528), (192, 111599883), (204, 105035184), (216, 99199896), (272, 78776388), (288, 74399922), (306, 70023456), (324, 66133264), (408, 52517592), (432, 49599948), (459, 46682304), (544, 39388194), (576, 37199961), (612, 35011728), (648, 33066632), (816, 26258796), (864, 24799974), (918, 23341152), (1088, 19694097), (1224, 17505864), (1296, 16533316), (1377, 15560768), (1632, 13129398), (1728, 12399987), (1836, 11670576), (2448, 8752932), (2592, 8266658), (2754, 7780384), (3264, 6564699), (3672, 5835288), (4896, 4376466), (5184, 4133329), (5508, 3890192), (7344, 2917644), (9792, 2188233), (11016, 1945096), (14688, 1458822), (22032, 972548), (29376, 729411), (44064, 486274), (88128, 243137)]