1232643412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 3154334400

約数和(自身を除く): 1921690988

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 143, 154, 169, 182, 187, 196, 199, 221, 238, 286, 308, 338, 364, 374, 398, 442, 476, 539, 572, 637, 676, 748, 796, 833, 884, 1001, 1078, 1183, 1274, 1309, 1393, 1547, 1666, 1859, 2002, 2156, 2189, 2366, 2431, 2548, 2587, 2618, 2786, 2873, 3094, 3332, 3383, 3718, 4004, 4378, 4732, 4862, 5174, 5236, 5572, 5746, 6188, 6766, 7007, 7436, 8281, 8756, 9163, 9724, 9751, 10348, 10829, 11492, 13013, 13532, 14014, 15323, 16562, 17017, 18109, 18326, 19502, 20111, 21658, 23681, 26026, 28028, 28457, 30646, 31603, 33124, 33631, 34034, 36218, 36652, 37213, 39004, 40222, 43316, 43979, 47362, 52052, 56914, 61292, 63206, 67262, 68068, 72436, 74426, 80444, 87958, 91091, 94724, 107261, 113828, 119119, 126412, 126763, 134524, 140777, 148852, 165767, 175916, 182182, 199199, 214522, 221221, 235417, 238238, 253526, 260491, 281554, 307853, 331534, 364364, 369941, 398398, 429044, 442442, 470834, 476476, 483769, 507052, 520982, 563108, 571727, 615706, 663068, 739882, 796796, 884884, 941668, 967538, 1041964, 1143454, 1231412, 1394393, 1479764, 1548547, 1647919, 1823437, 1935076, 2154971, 2286908, 2589587, 2788786, 3097094, 3295838, 3386383, 3646874, 4002089, 4309942, 5179174, 5577572, 6194188, 6288997, 6591676, 6772766, 7293748, 8004178, 8619884, 10358348, 12577994, 13545532, 16008356, 18127109, 23704681, 25155988, 28014623, 36254218, 44022979, 47409362, 56029246, 72508436, 88045958, 94818724, 112058492, 176091916, 308160853, 616321706, 1232643412]

約数ペア:

[(1, 1232643412), (2, 616321706), (4, 308160853), (7, 176091916), (11, 112058492), (13, 94818724), (14, 88045958), (17, 72508436), (22, 56029246), (26, 47409362), (28, 44022979), (34, 36254218), (44, 28014623), (49, 25155988), (52, 23704681), (68, 18127109), (77, 16008356), (91, 13545532), (98, 12577994), (119, 10358348), (143, 8619884), (154, 8004178), (169, 7293748), (182, 6772766), (187, 6591676), (196, 6288997), (199, 6194188), (221, 5577572), (238, 5179174), (286, 4309942), (308, 4002089), (338, 3646874), (364, 3386383), (374, 3295838), (398, 3097094), (442, 2788786), (476, 2589587), (539, 2286908), (572, 2154971), (637, 1935076), (676, 1823437), (748, 1647919), (796, 1548547), (833, 1479764), (884, 1394393), (1001, 1231412), (1078, 1143454), (1183, 1041964), (1274, 967538), (1309, 941668), (1393, 884884), (1547, 796796), (1666, 739882), (1859, 663068), (2002, 615706), (2156, 571727), (2189, 563108), (2366, 520982), (2431, 507052), (2548, 483769), (2587, 476476), (2618, 470834), (2786, 442442), (2873, 429044), (3094, 398398), (3332, 369941), (3383, 364364), (3718, 331534), (4004, 307853), (4378, 281554), (4732, 260491), (4862, 253526), (5174, 238238), (5236, 235417), (5572, 221221), (5746, 214522), (6188, 199199), (6766, 182182), (7007, 175916), (7436, 165767), (8281, 148852), (8756, 140777), (9163, 134524), (9724, 126763), (9751, 126412), (10348, 119119), (10829, 113828), (11492, 107261), (13013, 94724), (13532, 91091), (14014, 87958), (15323, 80444), (16562, 74426), (17017, 72436), (18109, 68068), (18326, 67262), (19502, 63206), (20111, 61292), (21658, 56914), (23681, 52052), (26026, 47362), (28028, 43979), (28457, 43316), (30646, 40222), (31603, 39004), (33124, 37213), (33631, 36652), (34034, 36218)]