304706556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3373

約数の個数: 144

約数和(自身を含む): 992669440

約数和(自身を除く): 687962884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3331, 3388, 4158, 4356, 5082, 6534, 6662, 7623, 8316, 9993, 10164, 13068, 13324, 15246, 19986, 22869, 23317, 29979, 30492, 36641, 39972, 45738, 46634, 59958, 69951, 73282, 89937, 91476, 93268, 109923, 119916, 139902, 146564, 179874, 209853, 219846, 256487, 279804, 329769, 359748, 403051, 419706, 439692, 512974, 629559, 659538, 769461, 806102, 839412, 989307, 1025948, 1209153, 1259118, 1319076, 1538922, 1612204, 1978614, 2308383, 2418306, 2518236, 2821357, 3077844, 3627459, 3957228, 4616766, 4836612, 5642714, 6925149, 7254918, 8464071, 9233532, 10882377, 11285428, 13850298, 14509836, 16928142, 21764754, 25392213, 27700596, 33856284, 43529508, 50784426, 76176639, 101568852, 152353278, 304706556]

約数ペア:

[(1, 304706556), (2, 152353278), (3, 101568852), (4, 76176639), (6, 50784426), (7, 43529508), (9, 33856284), (11, 27700596), (12, 25392213), (14, 21764754), (18, 16928142), (21, 14509836), (22, 13850298), (27, 11285428), (28, 10882377), (33, 9233532), (36, 8464071), (42, 7254918), (44, 6925149), (54, 5642714), (63, 4836612), (66, 4616766), (77, 3957228), (84, 3627459), (99, 3077844), (108, 2821357), (121, 2518236), (126, 2418306), (132, 2308383), (154, 1978614), (189, 1612204), (198, 1538922), (231, 1319076), (242, 1259118), (252, 1209153), (297, 1025948), (308, 989307), (363, 839412), (378, 806102), (396, 769461), (462, 659538), (484, 629559), (594, 512974), (693, 439692), (726, 419706), (756, 403051), (847, 359748), (924, 329769), (1089, 279804), (1188, 256487), (1386, 219846), (1452, 209853), (1694, 179874), (2079, 146564), (2178, 139902), (2541, 119916), (2772, 109923), (3267, 93268), (3331, 91476), (3388, 89937), (4158, 73282), (4356, 69951), (5082, 59958), (6534, 46634), (6662, 45738), (7623, 39972), (8316, 36641), (9993, 30492), (10164, 29979), (13068, 23317), (13324, 22869), (15246, 19986)]