329216496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 1068681600

約数和(自身を除く): 739465104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 53, 56, 57, 76, 84, 98, 106, 112, 114, 133, 139, 147, 152, 159, 168, 196, 212, 228, 266, 278, 294, 304, 318, 336, 371, 392, 399, 417, 424, 456, 532, 556, 588, 636, 742, 784, 798, 834, 848, 912, 931, 973, 1007, 1064, 1112, 1113, 1176, 1272, 1484, 1596, 1668, 1862, 1946, 2014, 2128, 2224, 2226, 2352, 2544, 2597, 2641, 2793, 2919, 2968, 3021, 3192, 3336, 3724, 3892, 4028, 4452, 5194, 5282, 5586, 5838, 5936, 6042, 6384, 6672, 6811, 7049, 7367, 7448, 7784, 7791, 7923, 8056, 8904, 10388, 10564, 11172, 11676, 12084, 13622, 14098, 14734, 14896, 15568, 15582, 15846, 16112, 17808, 18487, 20433, 20776, 21128, 21147, 22101, 22344, 23352, 24168, 27244, 28196, 29468, 31164, 31692, 36974, 40866, 41552, 42256, 42294, 44202, 44688, 46704, 48336, 49343, 51569, 54488, 55461, 56392, 58936, 62328, 63384, 73948, 81732, 84588, 88404, 98686, 103138, 108976, 110922, 112784, 117872, 124656, 126768, 129409, 139973, 147896, 148029, 154707, 163464, 169176, 176808, 197372, 206276, 221844, 258818, 279946, 295792, 296058, 309414, 326928, 338352, 353616, 360983, 388227, 394744, 412552, 419919, 443688, 517636, 559892, 592116, 618828, 721966, 776454, 789488, 825104, 839838, 887376, 979811, 1035272, 1082949, 1119784, 1184232, 1237656, 1443932, 1552908, 1679676, 1959622, 2070544, 2165898, 2239568, 2368464, 2475312, 2887864, 2939433, 3105816, 3359352, 3919244, 4331796, 5775728, 5878866, 6211632, 6718704, 6858677, 7838488, 8663592, 11757732, 13717354, 15676976, 17327184, 20576031, 23515464, 27434708, 41152062, 47030928, 54869416, 82304124, 109738832, 164608248, 329216496]

約数ペア:

[(1, 329216496), (2, 164608248), (3, 109738832), (4, 82304124), (6, 54869416), (7, 47030928), (8, 41152062), (12, 27434708), (14, 23515464), (16, 20576031), (19, 17327184), (21, 15676976), (24, 13717354), (28, 11757732), (38, 8663592), (42, 7838488), (48, 6858677), (49, 6718704), (53, 6211632), (56, 5878866), (57, 5775728), (76, 4331796), (84, 3919244), (98, 3359352), (106, 3105816), (112, 2939433), (114, 2887864), (133, 2475312), (139, 2368464), (147, 2239568), (152, 2165898), (159, 2070544), (168, 1959622), (196, 1679676), (212, 1552908), (228, 1443932), (266, 1237656), (278, 1184232), (294, 1119784), (304, 1082949), (318, 1035272), (336, 979811), (371, 887376), (392, 839838), (399, 825104), (417, 789488), (424, 776454), (456, 721966), (532, 618828), (556, 592116), (588, 559892), (636, 517636), (742, 443688), (784, 419919), (798, 412552), (834, 394744), (848, 388227), (912, 360983), (931, 353616), (973, 338352), (1007, 326928), (1064, 309414), (1112, 296058), (1113, 295792), (1176, 279946), (1272, 258818), (1484, 221844), (1596, 206276), (1668, 197372), (1862, 176808), (1946, 169176), (2014, 163464), (2128, 154707), (2224, 148029), (2226, 147896), (2352, 139973), (2544, 129409), (2597, 126768), (2641, 124656), (2793, 117872), (2919, 112784), (2968, 110922), (3021, 108976), (3192, 103138), (3336, 98686), (3724, 88404), (3892, 84588), (4028, 81732), (4452, 73948), (5194, 63384), (5282, 62328), (5586, 58936), (5838, 56392), (5936, 55461), (6042, 54488), (6384, 51569), (6672, 49343), (6811, 48336), (7049, 46704), (7367, 44688), (7448, 44202), (7784, 42294), (7791, 42256), (7923, 41552), (8056, 40866), (8904, 36974), (10388, 31692), (10564, 31164), (11172, 29468), (11676, 28196), (12084, 27244), (13622, 24168), (14098, 23352), (14734, 22344), (14896, 22101), (15568, 21147), (15582, 21128), (15846, 20776), (16112, 20433), (17808, 18487)]