1421479332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14058

約数の個数: 144

約数和(自身を含む): 4565363712

約数和(自身を除く): 3143884380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 13997, 14508, 16926, 25389, 27994, 33852, 41991, 50778, 55988, 83982, 97979, 101556, 125973, 167964, 181961, 195958, 251946, 293937, 363922, 391916, 433907, 503892, 545883, 587874, 727844, 867814, 881811, 1091766, 1175748, 1273727, 1301721, 1637649, 1735628, 1763622, 2183532, 2547454, 2603442, 3037349, 3275298, 3527244, 3821181, 3905163, 5094908, 5206884, 5640791, 6074698, 6550596, 7642362, 7810326, 9112047, 11281582, 11463543, 12149396, 15284724, 15620652, 16922373, 18224094, 22563164, 22927086, 27336141, 33844746, 36448188, 39485537, 45854172, 50767119, 54672282, 67689492, 78971074, 101534238, 109344564, 118456611, 157942148, 203068476, 236913222, 355369833, 473826444, 710739666, 1421479332]

約数ペア:

[(1, 1421479332), (2, 710739666), (3, 473826444), (4, 355369833), (6, 236913222), (7, 203068476), (9, 157942148), (12, 118456611), (13, 109344564), (14, 101534238), (18, 78971074), (21, 67689492), (26, 54672282), (28, 50767119), (31, 45854172), (36, 39485537), (39, 36448188), (42, 33844746), (52, 27336141), (62, 22927086), (63, 22563164), (78, 18224094), (84, 16922373), (91, 15620652), (93, 15284724), (117, 12149396), (124, 11463543), (126, 11281582), (156, 9112047), (182, 7810326), (186, 7642362), (217, 6550596), (234, 6074698), (252, 5640791), (273, 5206884), (279, 5094908), (364, 3905163), (372, 3821181), (403, 3527244), (434, 3275298), (468, 3037349), (546, 2603442), (558, 2547454), (651, 2183532), (806, 1763622), (819, 1735628), (868, 1637649), (1092, 1301721), (1116, 1273727), (1209, 1175748), (1302, 1091766), (1612, 881811), (1638, 867814), (1953, 727844), (2418, 587874), (2604, 545883), (2821, 503892), (3276, 433907), (3627, 391916), (3906, 363922), (4836, 293937), (5642, 251946), (7254, 195958), (7812, 181961), (8463, 167964), (11284, 125973), (13997, 101556), (14508, 97979), (16926, 83982), (25389, 55988), (27994, 50778), (33852, 41991)]