490143312

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3038

約数の個数: 100

約数和(自身を含む): 1429941216

約数和(自身を除く): 939797904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 1048, 1179, 1296, 1572, 2096, 2358, 2887, 3144, 3537, 4716, 5774, 6288, 7074, 8661, 9432, 10611, 11548, 14148, 17322, 18864, 21222, 23096, 25983, 28296, 34644, 42444, 46192, 51966, 56592, 69288, 77949, 84888, 103932, 138576, 155898, 169776, 207864, 233847, 311796, 378197, 415728, 467694, 623592, 756394, 935388, 1134591, 1247184, 1512788, 1870776, 2269182, 3025576, 3403773, 3741552, 4538364, 6051152, 6807546, 9076728, 10211319, 13615092, 18153456, 20422638, 27230184, 30633957, 40845276, 54460368, 61267914, 81690552, 122535828, 163381104, 245071656, 490143312]

約数ペア:

[(1, 490143312), (2, 245071656), (3, 163381104), (4, 122535828), (6, 81690552), (8, 61267914), (9, 54460368), (12, 40845276), (16, 30633957), (18, 27230184), (24, 20422638), (27, 18153456), (36, 13615092), (48, 10211319), (54, 9076728), (72, 6807546), (81, 6051152), (108, 4538364), (131, 3741552), (144, 3403773), (162, 3025576), (216, 2269182), (262, 1870776), (324, 1512788), (393, 1247184), (432, 1134591), (524, 935388), (648, 756394), (786, 623592), (1048, 467694), (1179, 415728), (1296, 378197), (1572, 311796), (2096, 233847), (2358, 207864), (2887, 169776), (3144, 155898), (3537, 138576), (4716, 103932), (5774, 84888), (6288, 77949), (7074, 69288), (8661, 56592), (9432, 51966), (10611, 46192), (11548, 42444), (14148, 34644), (17322, 28296), (18864, 25983), (21222, 23096)]