861482894724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1\times {\mathrm{2897}}^1$

素因数の和:4106

約数の個数: 144

約数和(自身を含む): 2239332915456

約数和(自身を除く): 1377850020732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 181, 188, 282, 362, 423, 543, 564, 724, 846, 971, 1086, 1629, 1692, 1942, 2172, 2897, 2913, 3258, 3884, 5794, 5826, 6516, 8507, 8691, 8739, 11588, 11652, 17014, 17382, 17478, 25521, 26073, 34028, 34764, 34956, 45637, 51042, 52146, 76563, 91274, 102084, 104292, 136159, 136911, 153126, 175751, 182548, 272318, 273822, 306252, 351502, 408477, 410733, 524357, 527253, 544636, 547644, 703004, 816954, 821466, 1048714, 1054506, 1225431, 1573071, 1581759, 1633908, 1642932, 2097428, 2109012, 2450862, 2812987, 3146142, 3163518, 4719213, 4901724, 5625974, 6292284, 6327036, 8260297, 8438961, 9438426, 11251948, 16520594, 16877922, 18876852, 24644779, 24780891, 25316883, 33041188, 33755844, 49289558, 49561782, 50633766, 73934337, 74342673, 98579116, 99123564, 101267532, 132210389, 147868674, 148685346, 221803011, 264420778, 295737348, 297370692, 396631167, 443606022, 509150647, 528841556, 793262334, 887212044, 1018301294, 1189893501, 1527451941, 1586524668, 2036602588, 2379787002, 3054903882, 4582355823, 4759574004, 6109807764, 9164711646, 18329423292, 23930080409, 47860160818, 71790241227, 95720321636, 143580482454, 215370723681, 287160964908, 430741447362, 861482894724]

約数ペア:

[(1, 861482894724), (2, 430741447362), (3, 287160964908), (4, 215370723681), (6, 143580482454), (9, 95720321636), (12, 71790241227), (18, 47860160818), (36, 23930080409), (47, 18329423292), (94, 9164711646), (141, 6109807764), (181, 4759574004), (188, 4582355823), (282, 3054903882), (362, 2379787002), (423, 2036602588), (543, 1586524668), (564, 1527451941), (724, 1189893501), (846, 1018301294), (971, 887212044), (1086, 793262334), (1629, 528841556), (1692, 509150647), (1942, 443606022), (2172, 396631167), (2897, 297370692), (2913, 295737348), (3258, 264420778), (3884, 221803011), (5794, 148685346), (5826, 147868674), (6516, 132210389), (8507, 101267532), (8691, 99123564), (8739, 98579116), (11588, 74342673), (11652, 73934337), (17014, 50633766), (17382, 49561782), (17478, 49289558), (25521, 33755844), (26073, 33041188), (34028, 25316883), (34764, 24780891), (34956, 24644779), (45637, 18876852), (51042, 16877922), (52146, 16520594), (76563, 11251948), (91274, 9438426), (102084, 8438961), (104292, 8260297), (136159, 6327036), (136911, 6292284), (153126, 5625974), (175751, 4901724), (182548, 4719213), (272318, 3163518), (273822, 3146142), (306252, 2812987), (351502, 2450862), (408477, 2109012), (410733, 2097428), (524357, 1642932), (527253, 1633908), (544636, 1581759), (547644, 1573071), (703004, 1225431), (816954, 1054506), (821466, 1048714)]