463448988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 1305158400

約数和(自身を除く): 841709412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 89, 92, 114, 138, 171, 178, 207, 228, 267, 276, 331, 342, 356, 414, 437, 534, 662, 684, 801, 828, 874, 993, 1068, 1311, 1324, 1602, 1691, 1748, 1986, 2047, 2622, 2979, 3204, 3382, 3933, 3972, 4094, 5073, 5244, 5958, 6141, 6289, 6764, 7613, 7866, 8188, 10146, 11916, 12282, 12578, 15219, 15226, 15732, 18423, 18867, 20292, 22839, 24564, 25156, 29459, 30438, 30452, 36846, 37734, 38893, 45678, 56601, 58918, 60876, 68517, 73692, 75468, 77786, 88377, 91356, 113202, 116679, 117836, 137034, 144647, 155572, 176754, 226404, 233358, 265131, 274068, 289294, 350037, 353508, 433941, 466716, 530262, 559721, 578588, 677557, 700074, 867882, 1060524, 1119442, 1301823, 1355114, 1400148, 1679163, 1735764, 2032671, 2238884, 2603646, 2710228, 3358326, 4065342, 5037489, 5207292, 6098013, 6716652, 8130684, 10074978, 12196026, 12873583, 20149956, 24392052, 25747166, 38620749, 51494332, 77241498, 115862247, 154482996, 231724494, 463448988]

約数ペア:

[(1, 463448988), (2, 231724494), (3, 154482996), (4, 115862247), (6, 77241498), (9, 51494332), (12, 38620749), (18, 25747166), (19, 24392052), (23, 20149956), (36, 12873583), (38, 12196026), (46, 10074978), (57, 8130684), (69, 6716652), (76, 6098013), (89, 5207292), (92, 5037489), (114, 4065342), (138, 3358326), (171, 2710228), (178, 2603646), (207, 2238884), (228, 2032671), (267, 1735764), (276, 1679163), (331, 1400148), (342, 1355114), (356, 1301823), (414, 1119442), (437, 1060524), (534, 867882), (662, 700074), (684, 677557), (801, 578588), (828, 559721), (874, 530262), (993, 466716), (1068, 433941), (1311, 353508), (1324, 350037), (1602, 289294), (1691, 274068), (1748, 265131), (1986, 233358), (2047, 226404), (2622, 176754), (2979, 155572), (3204, 144647), (3382, 137034), (3933, 117836), (3972, 116679), (4094, 113202), (5073, 91356), (5244, 88377), (5958, 77786), (6141, 75468), (6289, 73692), (6764, 68517), (7613, 60876), (7866, 58918), (8188, 56601), (10146, 45678), (11916, 38893), (12282, 37734), (12578, 36846), (15219, 30452), (15226, 30438), (15732, 29459), (18423, 25156), (18867, 24564), (20292, 22839)]