228639712

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 541840320

約数和(自身を除く): 313200608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 112, 116, 122, 203, 224, 232, 244, 406, 427, 464, 488, 577, 812, 854, 928, 976, 1154, 1624, 1708, 1769, 1952, 2308, 3248, 3416, 3538, 4039, 4616, 6496, 6832, 7076, 8078, 9232, 12383, 13664, 14152, 16156, 16733, 18464, 24766, 28304, 32312, 33466, 35197, 49532, 56608, 64624, 66932, 70394, 99064, 117131, 129248, 133864, 140788, 198128, 234262, 246379, 267728, 281576, 396256, 468524, 492758, 535456, 563152, 937048, 985516, 1020713, 1126304, 1874096, 1971032, 2041426, 3748192, 3942064, 4082852, 7144991, 7884128, 8165704, 14289982, 16331408, 28579964, 32662816, 57159928, 114319856, 228639712]

約数ペア:

[(1, 228639712), (2, 114319856), (4, 57159928), (7, 32662816), (8, 28579964), (14, 16331408), (16, 14289982), (28, 8165704), (29, 7884128), (32, 7144991), (56, 4082852), (58, 3942064), (61, 3748192), (112, 2041426), (116, 1971032), (122, 1874096), (203, 1126304), (224, 1020713), (232, 985516), (244, 937048), (406, 563152), (427, 535456), (464, 492758), (488, 468524), (577, 396256), (812, 281576), (854, 267728), (928, 246379), (976, 234262), (1154, 198128), (1624, 140788), (1708, 133864), (1769, 129248), (1952, 117131), (2308, 99064), (3248, 70394), (3416, 66932), (3538, 64624), (4039, 56608), (4616, 49532), (6496, 35197), (6832, 33466), (7076, 32312), (8078, 28304), (9232, 24766), (12383, 18464), (13664, 16733), (14152, 16156)]