1874362428

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 5001927840

約数和(自身を除く): 3127565412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 97, 111, 148, 163, 178, 194, 222, 267, 291, 326, 333, 356, 388, 444, 489, 534, 582, 652, 666, 801, 873, 978, 1068, 1164, 1332, 1467, 1602, 1746, 1956, 2934, 3204, 3293, 3492, 3589, 5868, 6031, 6586, 7178, 8633, 9879, 10767, 12062, 13172, 14356, 14507, 15811, 17266, 18093, 19758, 21534, 24124, 25899, 29014, 29637, 31622, 32301, 34532, 36186, 39516, 43068, 43521, 47433, 51798, 54279, 58028, 59274, 63244, 64602, 72372, 77697, 87042, 94866, 103596, 108558, 118548, 129204, 130563, 142299, 155394, 174084, 189732, 217116, 261126, 284598, 310788, 319421, 522252, 536759, 569196, 585007, 638842, 958263, 1073518, 1170014, 1277684, 1407179, 1610277, 1755021, 1916526, 2147036, 2340028, 2814358, 2874789, 3220554, 3510042, 3833052, 4221537, 4830831, 5265063, 5628716, 5749578, 6441108, 7020084, 8443074, 9661662, 10530126, 11499156, 12664611, 16886148, 19323324, 21060252, 25329222, 50658444, 52065623, 104131246, 156196869, 208262492, 312393738, 468590607, 624787476, 937181214, 1874362428]

約数ペア:

[(1, 1874362428), (2, 937181214), (3, 624787476), (4, 468590607), (6, 312393738), (9, 208262492), (12, 156196869), (18, 104131246), (36, 52065623), (37, 50658444), (74, 25329222), (89, 21060252), (97, 19323324), (111, 16886148), (148, 12664611), (163, 11499156), (178, 10530126), (194, 9661662), (222, 8443074), (267, 7020084), (291, 6441108), (326, 5749578), (333, 5628716), (356, 5265063), (388, 4830831), (444, 4221537), (489, 3833052), (534, 3510042), (582, 3220554), (652, 2874789), (666, 2814358), (801, 2340028), (873, 2147036), (978, 1916526), (1068, 1755021), (1164, 1610277), (1332, 1407179), (1467, 1277684), (1602, 1170014), (1746, 1073518), (1956, 958263), (2934, 638842), (3204, 585007), (3293, 569196), (3492, 536759), (3589, 522252), (5868, 319421), (6031, 310788), (6586, 284598), (7178, 261126), (8633, 217116), (9879, 189732), (10767, 174084), (12062, 155394), (13172, 142299), (14356, 130563), (14507, 129204), (15811, 118548), (17266, 108558), (18093, 103596), (19758, 94866), (21534, 87042), (24124, 77697), (25899, 72372), (29014, 64602), (29637, 63244), (31622, 59274), (32301, 58028), (34532, 54279), (36186, 51798), (39516, 47433), (43068, 43521)]