298940688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 870944256

約数和(自身を除く): 572003568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 167, 186, 248, 279, 334, 372, 401, 496, 501, 558, 668, 744, 802, 1002, 1116, 1203, 1336, 1488, 1503, 1604, 2004, 2232, 2406, 2672, 3006, 3208, 3609, 4008, 4464, 4812, 5177, 6012, 6416, 7218, 8016, 9624, 10354, 12024, 12431, 14436, 15531, 19248, 20708, 24048, 24862, 28872, 31062, 37293, 41416, 46593, 49724, 57744, 62124, 66967, 74586, 82832, 93186, 99448, 111879, 124248, 133934, 149172, 186372, 198896, 200901, 223758, 248496, 267868, 298344, 372744, 401802, 447516, 535736, 596688, 602703, 745488, 803604, 895032, 1071472, 1205406, 1607208, 1790064, 2075977, 2410812, 3214416, 4151954, 4821624, 6227931, 8303908, 9643248, 12455862, 16607816, 18683793, 24911724, 33215632, 37367586, 49823448, 74735172, 99646896, 149470344, 298940688]

約数ペア:

[(1, 298940688), (2, 149470344), (3, 99646896), (4, 74735172), (6, 49823448), (8, 37367586), (9, 33215632), (12, 24911724), (16, 18683793), (18, 16607816), (24, 12455862), (31, 9643248), (36, 8303908), (48, 6227931), (62, 4821624), (72, 4151954), (93, 3214416), (124, 2410812), (144, 2075977), (167, 1790064), (186, 1607208), (248, 1205406), (279, 1071472), (334, 895032), (372, 803604), (401, 745488), (496, 602703), (501, 596688), (558, 535736), (668, 447516), (744, 401802), (802, 372744), (1002, 298344), (1116, 267868), (1203, 248496), (1336, 223758), (1488, 200901), (1503, 198896), (1604, 186372), (2004, 149172), (2232, 133934), (2406, 124248), (2672, 111879), (3006, 99448), (3208, 93186), (3609, 82832), (4008, 74586), (4464, 66967), (4812, 62124), (5177, 57744), (6012, 49724), (6416, 46593), (7218, 41416), (8016, 37293), (9624, 31062), (10354, 28872), (12024, 24862), (12431, 24048), (14436, 20708), (15531, 19248)]