18837392376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{2213}}^1$

素因数の和:3949

約数の個数: 128

約数和(自身を含む): 54134956800

約数和(自身を除く): 35297564424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 1697, 2213, 2508, 3394, 4426, 5016, 5091, 6639, 6788, 8852, 10182, 13278, 13576, 17704, 18667, 20364, 24343, 26556, 32243, 37334, 40728, 42047, 48686, 53112, 56001, 64486, 73029, 74668, 84094, 96729, 97372, 112002, 126141, 128972, 146058, 149336, 168188, 193458, 194744, 224004, 252282, 257944, 292116, 336376, 354673, 386916, 448008, 462517, 504564, 584232, 709346, 773832, 925034, 1009128, 1064019, 1387551, 1418692, 1850068, 2128038, 2775102, 2837384, 3700136, 3755461, 4256076, 5550204, 7510922, 8512152, 11100408, 11266383, 15021844, 22532766, 30043688, 41310071, 45065532, 71353759, 82620142, 90131064, 123930213, 142707518, 165240284, 214061277, 247860426, 285415036, 330480568, 428122554, 495720852, 570830072, 784891349, 856245108, 991441704, 1569782698, 1712490216, 2354674047, 3139565396, 4709348094, 6279130792, 9418696188, 18837392376]

約数ペア:

[(1, 18837392376), (2, 9418696188), (3, 6279130792), (4, 4709348094), (6, 3139565396), (8, 2354674047), (11, 1712490216), (12, 1569782698), (19, 991441704), (22, 856245108), (24, 784891349), (33, 570830072), (38, 495720852), (44, 428122554), (57, 330480568), (66, 285415036), (76, 247860426), (88, 214061277), (114, 165240284), (132, 142707518), (152, 123930213), (209, 90131064), (228, 82620142), (264, 71353759), (418, 45065532), (456, 41310071), (627, 30043688), (836, 22532766), (1254, 15021844), (1672, 11266383), (1697, 11100408), (2213, 8512152), (2508, 7510922), (3394, 5550204), (4426, 4256076), (5016, 3755461), (5091, 3700136), (6639, 2837384), (6788, 2775102), (8852, 2128038), (10182, 1850068), (13278, 1418692), (13576, 1387551), (17704, 1064019), (18667, 1009128), (20364, 925034), (24343, 773832), (26556, 709346), (32243, 584232), (37334, 504564), (40728, 462517), (42047, 448008), (48686, 386916), (53112, 354673), (56001, 336376), (64486, 292116), (73029, 257944), (74668, 252282), (84094, 224004), (96729, 194744), (97372, 193458), (112002, 168188), (126141, 149336), (128972, 146058)]