31564965492

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1540

約数の個数: 240

約数和(自身を含む): 91713105792

約数和(自身を除く): 60148140300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 193, 204, 207, 276, 306, 324, 386, 391, 414, 459, 579, 612, 621, 772, 782, 828, 918, 1158, 1173, 1242, 1291, 1377, 1564, 1737, 1836, 1863, 2316, 2346, 2484, 2582, 2754, 3281, 3474, 3519, 3726, 3873, 4439, 4692, 5164, 5211, 5508, 6562, 6948, 7038, 7452, 7746, 8878, 9843, 10422, 10557, 11619, 13124, 13317, 14076, 15492, 15633, 17756, 19686, 20844, 21114, 21947, 23238, 26634, 29529, 29693, 31266, 31671, 34857, 39372, 39951, 42228, 43894, 46476, 53268, 59058, 59386, 62532, 63342, 65841, 69714, 75463, 79902, 87788, 88587, 89079, 104571, 118116, 118772, 119853, 126684, 131682, 139428, 150926, 159804, 177174, 178158, 197523, 209142, 226389, 239706, 249163, 263364, 265761, 267237, 301852, 354348, 356316, 359559, 395046, 418284, 452778, 479412, 498326, 504781, 531522, 534474, 592569, 679167, 719118, 747489, 790092, 801711, 905556, 996652, 1009562, 1063044, 1068948, 1185138, 1358334, 1438236, 1494978, 1514343, 1603422, 1777707, 2019124, 2037501, 2242467, 2370276, 2405133, 2716668, 2989956, 3028686, 3206844, 3555414, 4075002, 4235771, 4484934, 4543029, 4810266, 5730749, 6057372, 6112503, 6727401, 7110828, 8150004, 8471542, 8969868, 9086058, 9620532, 11461498, 12225006, 12707313, 13454802, 13629087, 16943084, 17192247, 18172116, 20182203, 22922996, 24450012, 25414626, 26909604, 27258174, 34384494, 38121939, 40364406, 40887261, 50829252, 51576741, 54516348, 68768988, 76243878, 80728812, 81774522, 97422733, 103153482, 114365817, 152487756, 154730223, 163549044, 194845466, 206306964, 228731634, 292268199, 309460446, 343097451, 389690932, 457463268, 464190669, 584536398, 618920892, 686194902, 876804597, 928381338, 1169072796, 1372389804, 1753609194, 1856762676, 2630413791, 3507218388, 5260827582, 7891241373, 10521655164, 15782482746, 31564965492]

約数ペア:

[(1, 31564965492), (2, 15782482746), (3, 10521655164), (4, 7891241373), (6, 5260827582), (9, 3507218388), (12, 2630413791), (17, 1856762676), (18, 1753609194), (23, 1372389804), (27, 1169072796), (34, 928381338), (36, 876804597), (46, 686194902), (51, 618920892), (54, 584536398), (68, 464190669), (69, 457463268), (81, 389690932), (92, 343097451), (102, 309460446), (108, 292268199), (138, 228731634), (153, 206306964), (162, 194845466), (193, 163549044), (204, 154730223), (207, 152487756), (276, 114365817), (306, 103153482), (324, 97422733), (386, 81774522), (391, 80728812), (414, 76243878), (459, 68768988), (579, 54516348), (612, 51576741), (621, 50829252), (772, 40887261), (782, 40364406), (828, 38121939), (918, 34384494), (1158, 27258174), (1173, 26909604), (1242, 25414626), (1291, 24450012), (1377, 22922996), (1564, 20182203), (1737, 18172116), (1836, 17192247), (1863, 16943084), (2316, 13629087), (2346, 13454802), (2484, 12707313), (2582, 12225006), (2754, 11461498), (3281, 9620532), (3474, 9086058), (3519, 8969868), (3726, 8471542), (3873, 8150004), (4439, 7110828), (4692, 6727401), (5164, 6112503), (5211, 6057372), (5508, 5730749), (6562, 4810266), (6948, 4543029), (7038, 4484934), (7452, 4235771), (7746, 4075002), (8878, 3555414), (9843, 3206844), (10422, 3028686), (10557, 2989956), (11619, 2716668), (13124, 2405133), (13317, 2370276), (14076, 2242467), (15492, 2037501), (15633, 2019124), (17756, 1777707), (19686, 1603422), (20844, 1514343), (21114, 1494978), (21947, 1438236), (23238, 1358334), (26634, 1185138), (29529, 1068948), (29693, 1063044), (31266, 1009562), (31671, 996652), (34857, 905556), (39372, 801711), (39951, 790092), (42228, 747489), (43894, 719118), (46476, 679167), (53268, 592569), (59058, 534474), (59386, 531522), (62532, 504781), (63342, 498326), (65841, 479412), (69714, 452778), (75463, 418284), (79902, 395046), (87788, 359559), (88587, 356316), (89079, 354348), (104571, 301852), (118116, 267237), (118772, 265761), (119853, 263364), (126684, 249163), (131682, 239706), (139428, 226389), (150926, 209142), (159804, 197523), (177174, 178158)]