4019345424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47389}}^1$

素因数の和:47453

約数の個数: 120

約数和(自身を含む): 12222828800

約数和(自身を除く): 8203483376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 47389, 84816, 94778, 142167, 189556, 284334, 379112, 426501, 568668, 758224, 853002, 900391, 1137336, 1469059, 1706004, 1800782, 2274672, 2701173, 2938118, 3412008, 3601564, 4407177, 5402346, 5876236, 6824016, 7203128, 8103519, 8814354, 10804692, 11752472, 13221531, 14406256, 16207038, 17628708, 21609384, 23504944, 26443062, 27912121, 32414076, 35257416, 43218768, 52886124, 55824242, 64828152, 70514832, 83736363, 105772248, 111648484, 129656304, 167472726, 211544496, 223296968, 251209089, 334945452, 446593936, 502418178, 669890904, 1004836356, 1339781808, 2009672712, 4019345424]

約数ペア:

[(1, 4019345424), (2, 2009672712), (3, 1339781808), (4, 1004836356), (6, 669890904), (8, 502418178), (9, 446593936), (12, 334945452), (16, 251209089), (18, 223296968), (19, 211544496), (24, 167472726), (31, 129656304), (36, 111648484), (38, 105772248), (48, 83736363), (57, 70514832), (62, 64828152), (72, 55824242), (76, 52886124), (93, 43218768), (114, 35257416), (124, 32414076), (144, 27912121), (152, 26443062), (171, 23504944), (186, 21609384), (228, 17628708), (248, 16207038), (279, 14406256), (304, 13221531), (342, 11752472), (372, 10804692), (456, 8814354), (496, 8103519), (558, 7203128), (589, 6824016), (684, 5876236), (744, 5402346), (912, 4407177), (1116, 3601564), (1178, 3412008), (1368, 2938118), (1488, 2701173), (1767, 2274672), (2232, 1800782), (2356, 1706004), (2736, 1469059), (3534, 1137336), (4464, 900391), (4712, 853002), (5301, 758224), (7068, 568668), (9424, 426501), (10602, 379112), (14136, 284334), (21204, 189556), (28272, 142167), (42408, 94778), (47389, 84816)]