1498490028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 4489046016

約数和(自身を除く): 2990555988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 433, 434, 443, 558, 651, 866, 868, 886, 1116, 1299, 1302, 1329, 1732, 1772, 1953, 2598, 2604, 2658, 3031, 3101, 3897, 3906, 3987, 5196, 5316, 6062, 6202, 7794, 7812, 7974, 9093, 9303, 12124, 12404, 13423, 13733, 15588, 15948, 18186, 18606, 26846, 27279, 27466, 27909, 36372, 37212, 40269, 41199, 53692, 54558, 54932, 55818, 80538, 82398, 93961, 96131, 109116, 111636, 120807, 123597, 161076, 164796, 187922, 191819, 192262, 241614, 247194, 281883, 288393, 375844, 383638, 384524, 483228, 494388, 563766, 575457, 576786, 767276, 845649, 865179, 1127532, 1150914, 1153572, 1342733, 1691298, 1726371, 1730358, 2301828, 2685466, 3382596, 3452742, 3460716, 4028199, 5370932, 5946389, 6905484, 8056398, 11892778, 12084597, 16112796, 17839167, 23785556, 24169194, 35678334, 41624723, 48338388, 53517501, 71356668, 83249446, 107035002, 124874169, 166498892, 214070004, 249748338, 374622507, 499496676, 749245014, 1498490028]

約数ペア:

[(1, 1498490028), (2, 749245014), (3, 499496676), (4, 374622507), (6, 249748338), (7, 214070004), (9, 166498892), (12, 124874169), (14, 107035002), (18, 83249446), (21, 71356668), (28, 53517501), (31, 48338388), (36, 41624723), (42, 35678334), (62, 24169194), (63, 23785556), (84, 17839167), (93, 16112796), (124, 12084597), (126, 11892778), (186, 8056398), (217, 6905484), (252, 5946389), (279, 5370932), (372, 4028199), (433, 3460716), (434, 3452742), (443, 3382596), (558, 2685466), (651, 2301828), (866, 1730358), (868, 1726371), (886, 1691298), (1116, 1342733), (1299, 1153572), (1302, 1150914), (1329, 1127532), (1732, 865179), (1772, 845649), (1953, 767276), (2598, 576786), (2604, 575457), (2658, 563766), (3031, 494388), (3101, 483228), (3897, 384524), (3906, 383638), (3987, 375844), (5196, 288393), (5316, 281883), (6062, 247194), (6202, 241614), (7794, 192262), (7812, 191819), (7974, 187922), (9093, 164796), (9303, 161076), (12124, 123597), (12404, 120807), (13423, 111636), (13733, 109116), (15588, 96131), (15948, 93961), (18186, 82398), (18606, 80538), (26846, 55818), (27279, 54932), (27466, 54558), (27909, 53692), (36372, 41199), (37212, 40269)]