2018348732988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{276183461}}^1$

素因数の和:276183507

約数の個数: 72

約数和(自身を含む): 6031846810080

約数和(自身を除く): 4013498077092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 276183461, 552366922, 828550383, 1104733844, 1657100766, 1933284227, 2485651149, 3314201532, 3866568454, 4971302298, 5799852681, 7733136908, 8009320369, 9942604596, 11599705362, 16018640738, 17399558043, 23199410724, 24027961107, 32037281476, 34799116086, 48055922214, 56065242583, 69598232172, 72083883321, 96111844428, 112130485166, 144167766642, 168195727749, 224260970332, 288335533284, 336391455498, 504587183247, 672782910996, 1009174366494, 2018348732988]

約数ペア:

[(1, 2018348732988), (2, 1009174366494), (3, 672782910996), (4, 504587183247), (6, 336391455498), (7, 288335533284), (9, 224260970332), (12, 168195727749), (14, 144167766642), (18, 112130485166), (21, 96111844428), (28, 72083883321), (29, 69598232172), (36, 56065242583), (42, 48055922214), (58, 34799116086), (63, 32037281476), (84, 24027961107), (87, 23199410724), (116, 17399558043), (126, 16018640738), (174, 11599705362), (203, 9942604596), (252, 8009320369), (261, 7733136908), (348, 5799852681), (406, 4971302298), (522, 3866568454), (609, 3314201532), (812, 2485651149), (1044, 1933284227), (1218, 1657100766), (1827, 1104733844), (2436, 828550383), (3654, 552366922), (7308, 276183461)]