2018088048249

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1\times {\mathrm{2111}}^1$

素因数の和:3388

約数の個数: 128

約数和(自身を含む): 3693265551360

約数和(自身を除く): 1675177503111

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 607, 641, 819, 1821, 1923, 2111, 2457, 4249, 4487, 5463, 5769, 6333, 7891, 8333, 12747, 13461, 14777, 16389, 17307, 18999, 23673, 24999, 27443, 38241, 40383, 44331, 55237, 56997, 58331, 71019, 74997, 82329, 114723, 121149, 132993, 165711, 174993, 192101, 213057, 224991, 246987, 389087, 398979, 497133, 524979, 576303, 740961, 1167261, 1281377, 1353151, 1491399, 1574937, 1728909, 2723609, 3501783, 3844131, 4059453, 5058131, 5186727, 8170827, 8969639, 9472057, 10505349, 11532393, 12178359, 15174393, 16657901, 17590963, 24512481, 26908917, 28416171, 34597179, 35406917, 36535077, 45523179, 49973703, 52772889, 73537443, 80726751, 85248513, 106220751, 116605307, 123136741, 136569537, 149921109, 158318667, 242180253, 255745539, 318662253, 349815921, 369410223, 449763327, 474956001, 821362657, 955986759, 1049447763, 1108230669, 2464087971, 3148343289, 3324692007, 5749538599, 7392263913, 10677714541, 17248615797, 22176791739, 32033143623, 51745847391, 74744001787, 96099430869, 155237542173, 224232005361, 288298292607, 672696016083, 2018088048249]

約数ペア:

[(1, 2018088048249), (3, 672696016083), (7, 288298292607), (9, 224232005361), (13, 155237542173), (21, 96099430869), (27, 74744001787), (39, 51745847391), (63, 32033143623), (91, 22176791739), (117, 17248615797), (189, 10677714541), (273, 7392263913), (351, 5749538599), (607, 3324692007), (641, 3148343289), (819, 2464087971), (1821, 1108230669), (1923, 1049447763), (2111, 955986759), (2457, 821362657), (4249, 474956001), (4487, 449763327), (5463, 369410223), (5769, 349815921), (6333, 318662253), (7891, 255745539), (8333, 242180253), (12747, 158318667), (13461, 149921109), (14777, 136569537), (16389, 123136741), (17307, 116605307), (18999, 106220751), (23673, 85248513), (24999, 80726751), (27443, 73537443), (38241, 52772889), (40383, 49973703), (44331, 45523179), (55237, 36535077), (56997, 35406917), (58331, 34597179), (71019, 28416171), (74997, 26908917), (82329, 24512481), (114723, 17590963), (121149, 16657901), (132993, 15174393), (165711, 12178359), (174993, 11532393), (192101, 10505349), (213057, 9472057), (224991, 8969639), (246987, 8170827), (389087, 5186727), (398979, 5058131), (497133, 4059453), (524979, 3844131), (576303, 3501783), (740961, 2723609), (1167261, 1728909), (1281377, 1574937), (1353151, 1491399)]