19758484656

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1600

約数の個数: 160

約数和(自身を含む): 57553816320

約数和(自身を除く): 37795331664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 643, 664, 747, 857, 996, 1286, 1328, 1494, 1714, 1929, 1992, 2241, 2571, 2572, 2988, 3428, 3858, 3984, 4482, 5142, 5144, 5787, 5976, 6856, 7713, 7716, 8964, 10284, 10288, 11574, 11952, 13712, 15426, 15432, 17361, 17928, 20568, 23139, 23148, 30852, 30864, 34722, 35856, 41136, 46278, 46296, 53369, 61704, 69444, 71131, 92556, 92592, 106738, 123408, 138888, 142262, 160107, 185112, 213393, 213476, 277776, 284524, 320214, 370224, 426786, 426952, 480321, 551051, 569048, 640179, 640428, 853572, 853904, 960642, 1102102, 1138096, 1280358, 1280856, 1440963, 1653153, 1707144, 1920537, 1921284, 2204204, 2560716, 2561712, 2881926, 3306306, 3414288, 3841074, 3842568, 4408408, 4959459, 5121432, 5763852, 6612612, 7682148, 7685136, 8816816, 9918918, 10242864, 11527704, 13225224, 14878377, 15364296, 19837836, 23055408, 26450448, 29756754, 30728592, 39675672, 45737233, 59513508, 79351344, 91474466, 119027016, 137211699, 182948932, 238054032, 274423398, 365897864, 411635097, 548846796, 731795728, 823270194, 1097693592, 1234905291, 1646540388, 2195387184, 2469810582, 3293080776, 4939621164, 6586161552, 9879242328, 19758484656]

約数ペア:

[(1, 19758484656), (2, 9879242328), (3, 6586161552), (4, 4939621164), (6, 3293080776), (8, 2469810582), (9, 2195387184), (12, 1646540388), (16, 1234905291), (18, 1097693592), (24, 823270194), (27, 731795728), (36, 548846796), (48, 411635097), (54, 365897864), (72, 274423398), (83, 238054032), (108, 182948932), (144, 137211699), (166, 119027016), (216, 91474466), (249, 79351344), (332, 59513508), (432, 45737233), (498, 39675672), (643, 30728592), (664, 29756754), (747, 26450448), (857, 23055408), (996, 19837836), (1286, 15364296), (1328, 14878377), (1494, 13225224), (1714, 11527704), (1929, 10242864), (1992, 9918918), (2241, 8816816), (2571, 7685136), (2572, 7682148), (2988, 6612612), (3428, 5763852), (3858, 5121432), (3984, 4959459), (4482, 4408408), (5142, 3842568), (5144, 3841074), (5787, 3414288), (5976, 3306306), (6856, 2881926), (7713, 2561712), (7716, 2560716), (8964, 2204204), (10284, 1921284), (10288, 1920537), (11574, 1707144), (11952, 1653153), (13712, 1440963), (15426, 1280856), (15432, 1280358), (17361, 1138096), (17928, 1102102), (20568, 960642), (23139, 853904), (23148, 853572), (30852, 640428), (30864, 640179), (34722, 569048), (35856, 551051), (41136, 480321), (46278, 426952), (46296, 426786), (53369, 370224), (61704, 320214), (69444, 284524), (71131, 277776), (92556, 213476), (92592, 213393), (106738, 185112), (123408, 160107), (138888, 142262)]