31512991224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26927}}^1$

素因数の和:27002

約数の個数: 192

約数和(自身を含む): 96268677120

約数和(自身を除く): 64755685896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 186, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 572, 682, 726, 744, 806, 858, 968, 1023, 1144, 1209, 1364, 1452, 1573, 1612, 1716, 2046, 2418, 2728, 2904, 3146, 3224, 3432, 3751, 4092, 4433, 4719, 4836, 6292, 7502, 8184, 8866, 9438, 9672, 11253, 12584, 13299, 15004, 17732, 18876, 22506, 26598, 26927, 30008, 35464, 37752, 45012, 48763, 53196, 53854, 80781, 90024, 97526, 106392, 107708, 146289, 161562, 195052, 215416, 292578, 296197, 323124, 350051, 390104, 585156, 592394, 646248, 700102, 834737, 888591, 1050153, 1170312, 1184788, 1400204, 1669474, 1777182, 2100306, 2369576, 2504211, 2800408, 3258167, 3338948, 3554364, 3850561, 4200612, 5008422, 6516334, 6677896, 7108728, 7701122, 8401224, 9182107, 9774501, 10016844, 10851581, 11551683, 13032668, 15402244, 18364214, 19549002, 20033688, 21703162, 23103366, 26065336, 27546321, 30804488, 32554743, 36728428, 39098004, 42356171, 43406324, 46206732, 55092642, 65109486, 73456856, 78196008, 84712342, 86812648, 92413464, 101003177, 110185284, 119367391, 127068513, 130218972, 169424684, 202006354, 220370568, 238734782, 254137026, 260437944, 303009531, 338849368, 358102173, 404012708, 477469564, 508274052, 606019062, 716204346, 808025416, 954939128, 1016548104, 1212038124, 1313041301, 1432408692, 2424076248, 2626082602, 2864817384, 3939123903, 5252165204, 7878247806, 10504330408, 15756495612, 31512991224]

約数ペア:

[(1, 31512991224), (2, 15756495612), (3, 10504330408), (4, 7878247806), (6, 5252165204), (8, 3939123903), (11, 2864817384), (12, 2626082602), (13, 2424076248), (22, 1432408692), (24, 1313041301), (26, 1212038124), (31, 1016548104), (33, 954939128), (39, 808025416), (44, 716204346), (52, 606019062), (62, 508274052), (66, 477469564), (78, 404012708), (88, 358102173), (93, 338849368), (104, 303009531), (121, 260437944), (124, 254137026), (132, 238734782), (143, 220370568), (156, 202006354), (186, 169424684), (242, 130218972), (248, 127068513), (264, 119367391), (286, 110185284), (312, 101003177), (341, 92413464), (363, 86812648), (372, 84712342), (403, 78196008), (429, 73456856), (484, 65109486), (572, 55092642), (682, 46206732), (726, 43406324), (744, 42356171), (806, 39098004), (858, 36728428), (968, 32554743), (1023, 30804488), (1144, 27546321), (1209, 26065336), (1364, 23103366), (1452, 21703162), (1573, 20033688), (1612, 19549002), (1716, 18364214), (2046, 15402244), (2418, 13032668), (2728, 11551683), (2904, 10851581), (3146, 10016844), (3224, 9774501), (3432, 9182107), (3751, 8401224), (4092, 7701122), (4433, 7108728), (4719, 6677896), (4836, 6516334), (6292, 5008422), (7502, 4200612), (8184, 3850561), (8866, 3554364), (9438, 3338948), (9672, 3258167), (11253, 2800408), (12584, 2504211), (13299, 2369576), (15004, 2100306), (17732, 1777182), (18876, 1669474), (22506, 1400204), (26598, 1184788), (26927, 1170312), (30008, 1050153), (35464, 888591), (37752, 834737), (45012, 700102), (48763, 646248), (53196, 592394), (53854, 585156), (80781, 390104), (90024, 350051), (97526, 323124), (106392, 296197), (107708, 292578), (146289, 215416), (161562, 195052)]