321077844

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 902236160

約数和(自身を除く): 581158316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 127, 153, 162, 204, 243, 254, 289, 306, 324, 381, 459, 486, 508, 578, 612, 729, 762, 867, 918, 972, 1143, 1156, 1377, 1458, 1524, 1734, 1836, 2159, 2187, 2286, 2601, 2754, 2916, 3429, 3468, 4131, 4318, 4374, 4572, 5202, 5508, 6477, 6858, 7803, 8262, 8636, 8748, 10287, 10404, 12393, 12954, 13716, 15606, 16524, 19431, 20574, 23409, 24786, 25908, 30861, 31212, 36703, 37179, 38862, 41148, 46818, 49572, 58293, 61722, 70227, 73406, 74358, 77724, 92583, 93636, 110109, 116586, 123444, 140454, 146812, 148716, 174879, 185166, 210681, 220218, 233172, 277749, 280908, 330327, 349758, 370332, 421362, 440436, 524637, 555498, 632043, 660654, 699516, 842724, 990981, 1049274, 1110996, 1264086, 1321308, 1573911, 1981962, 2098548, 2528172, 2972943, 3147822, 3963924, 4721733, 5945886, 6295644, 8918829, 9443466, 11891772, 17837658, 18886932, 26756487, 35675316, 53512974, 80269461, 107025948, 160538922, 321077844]

約数ペア:

[(1, 321077844), (2, 160538922), (3, 107025948), (4, 80269461), (6, 53512974), (9, 35675316), (12, 26756487), (17, 18886932), (18, 17837658), (27, 11891772), (34, 9443466), (36, 8918829), (51, 6295644), (54, 5945886), (68, 4721733), (81, 3963924), (102, 3147822), (108, 2972943), (127, 2528172), (153, 2098548), (162, 1981962), (204, 1573911), (243, 1321308), (254, 1264086), (289, 1110996), (306, 1049274), (324, 990981), (381, 842724), (459, 699516), (486, 660654), (508, 632043), (578, 555498), (612, 524637), (729, 440436), (762, 421362), (867, 370332), (918, 349758), (972, 330327), (1143, 280908), (1156, 277749), (1377, 233172), (1458, 220218), (1524, 210681), (1734, 185166), (1836, 174879), (2159, 148716), (2187, 146812), (2286, 140454), (2601, 123444), (2754, 116586), (2916, 110109), (3429, 93636), (3468, 92583), (4131, 77724), (4318, 74358), (4374, 73406), (4572, 70227), (5202, 61722), (5508, 58293), (6477, 49572), (6858, 46818), (7803, 41148), (8262, 38862), (8636, 37179), (8748, 36703), (10287, 31212), (10404, 30861), (12393, 25908), (12954, 24786), (13716, 23409), (15606, 20574), (16524, 19431)]