246389364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 780788736

約数和(自身を除く): 534399372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 37, 39, 51, 52, 54, 62, 68, 74, 78, 81, 93, 102, 108, 111, 117, 124, 148, 153, 156, 162, 186, 204, 221, 222, 234, 243, 279, 306, 324, 333, 351, 372, 403, 442, 444, 459, 468, 481, 486, 527, 558, 612, 629, 663, 666, 702, 806, 837, 884, 918, 962, 972, 999, 1053, 1054, 1116, 1147, 1209, 1258, 1326, 1332, 1377, 1404, 1443, 1581, 1612, 1674, 1836, 1887, 1924, 1989, 1998, 2106, 2108, 2294, 2418, 2511, 2516, 2652, 2754, 2886, 2997, 3159, 3162, 3348, 3441, 3627, 3774, 3978, 3996, 4131, 4212, 4329, 4588, 4743, 4836, 5022, 5508, 5661, 5772, 5967, 5994, 6318, 6324, 6851, 6882, 7254, 7533, 7548, 7956, 8177, 8262, 8658, 8991, 9486, 10044, 10323, 10881, 11322, 11934, 11988, 12636, 12987, 13702, 13764, 14229, 14508, 14911, 15066, 16354, 16524, 16983, 17316, 17901, 17982, 18972, 19499, 20553, 20646, 21762, 22644, 23868, 24531, 25974, 27404, 28458, 29822, 30132, 30969, 32643, 32708, 33966, 35802, 35964, 38961, 38998, 41106, 41292, 42687, 43524, 44733, 49062, 50949, 51948, 53703, 56916, 58497, 59644, 61659, 61938, 65286, 67932, 71604, 73593, 77922, 77996, 82212, 85374, 89466, 92907, 97929, 98124, 101898, 107406, 116883, 116994, 123318, 123876, 128061, 130572, 134199, 147186, 152847, 155844, 170748, 175491, 178932, 184977, 185814, 195858, 203796, 214812, 220779, 233766, 233988, 246636, 253487, 256122, 268398, 278721, 294372, 305694, 350982, 369954, 371628, 391716, 402597, 441558, 467532, 506974, 512244, 526473, 536796, 554931, 557442, 611388, 662337, 701964, 739908, 760461, 805194, 883116, 1013948, 1052946, 1109862, 1114884, 1207791, 1324674, 1520922, 1579419, 1610388, 1664793, 1987011, 2105892, 2219724, 2281383, 2415582, 2649348, 3041844, 3158838, 3329586, 3623373, 3974022, 4562766, 4738257, 4831164, 6317676, 6659172, 6844149, 7246746, 7948044, 9125532, 9476514, 13688298, 14493492, 18953028, 20532447, 27376596, 41064894, 61597341, 82129788, 123194682, 246389364]

約数ペア:

[(1, 246389364), (2, 123194682), (3, 82129788), (4, 61597341), (6, 41064894), (9, 27376596), (12, 20532447), (13, 18953028), (17, 14493492), (18, 13688298), (26, 9476514), (27, 9125532), (31, 7948044), (34, 7246746), (36, 6844149), (37, 6659172), (39, 6317676), (51, 4831164), (52, 4738257), (54, 4562766), (62, 3974022), (68, 3623373), (74, 3329586), (78, 3158838), (81, 3041844), (93, 2649348), (102, 2415582), (108, 2281383), (111, 2219724), (117, 2105892), (124, 1987011), (148, 1664793), (153, 1610388), (156, 1579419), (162, 1520922), (186, 1324674), (204, 1207791), (221, 1114884), (222, 1109862), (234, 1052946), (243, 1013948), (279, 883116), (306, 805194), (324, 760461), (333, 739908), (351, 701964), (372, 662337), (403, 611388), (442, 557442), (444, 554931), (459, 536796), (468, 526473), (481, 512244), (486, 506974), (527, 467532), (558, 441558), (612, 402597), (629, 391716), (663, 371628), (666, 369954), (702, 350982), (806, 305694), (837, 294372), (884, 278721), (918, 268398), (962, 256122), (972, 253487), (999, 246636), (1053, 233988), (1054, 233766), (1116, 220779), (1147, 214812), (1209, 203796), (1258, 195858), (1326, 185814), (1332, 184977), (1377, 178932), (1404, 175491), (1443, 170748), (1581, 155844), (1612, 152847), (1674, 147186), (1836, 134199), (1887, 130572), (1924, 128061), (1989, 123876), (1998, 123318), (2106, 116994), (2108, 116883), (2294, 107406), (2418, 101898), (2511, 98124), (2516, 97929), (2652, 92907), (2754, 89466), (2886, 85374), (2997, 82212), (3159, 77996), (3162, 77922), (3348, 73593), (3441, 71604), (3627, 67932), (3774, 65286), (3978, 61938), (3996, 61659), (4131, 59644), (4212, 58497), (4329, 56916), (4588, 53703), (4743, 51948), (4836, 50949), (5022, 49062), (5508, 44733), (5661, 43524), (5772, 42687), (5967, 41292), (5994, 41106), (6318, 38998), (6324, 38961), (6851, 35964), (6882, 35802), (7254, 33966), (7533, 32708), (7548, 32643), (7956, 30969), (8177, 30132), (8262, 29822), (8658, 28458), (8991, 27404), (9486, 25974), (10044, 24531), (10323, 23868), (10881, 22644), (11322, 21762), (11934, 20646), (11988, 20553), (12636, 19499), (12987, 18972), (13702, 17982), (13764, 17901), (14229, 17316), (14508, 16983), (14911, 16524), (15066, 16354)]