2170937112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 5903923200

約数和(自身を除く): 3732986088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 223, 228, 296, 444, 446, 456, 577, 669, 703, 888, 892, 1154, 1338, 1406, 1731, 1784, 2109, 2308, 2676, 2812, 3462, 4218, 4237, 4616, 5352, 5624, 6924, 8251, 8436, 8474, 10963, 12711, 13848, 16502, 16872, 16948, 21349, 21926, 24753, 25422, 32889, 33004, 33896, 42698, 43852, 49506, 50844, 64047, 65778, 66008, 85396, 87704, 99012, 101688, 128094, 128671, 131556, 156769, 170792, 198024, 256188, 257342, 263112, 313538, 386013, 405631, 470307, 512376, 514684, 627076, 772026, 811262, 940614, 1029368, 1216893, 1254152, 1544052, 1622524, 1881228, 2433786, 2444749, 3088104, 3245048, 3762456, 4760827, 4867572, 4889498, 7334247, 9521654, 9735144, 9778996, 14282481, 14668494, 19043308, 19557992, 28564962, 29336988, 38086616, 57129924, 58673976, 90455713, 114259848, 180911426, 271367139, 361822852, 542734278, 723645704, 1085468556, 2170937112]

約数ペア:

[(1, 2170937112), (2, 1085468556), (3, 723645704), (4, 542734278), (6, 361822852), (8, 271367139), (12, 180911426), (19, 114259848), (24, 90455713), (37, 58673976), (38, 57129924), (57, 38086616), (74, 29336988), (76, 28564962), (111, 19557992), (114, 19043308), (148, 14668494), (152, 14282481), (222, 9778996), (223, 9735144), (228, 9521654), (296, 7334247), (444, 4889498), (446, 4867572), (456, 4760827), (577, 3762456), (669, 3245048), (703, 3088104), (888, 2444749), (892, 2433786), (1154, 1881228), (1338, 1622524), (1406, 1544052), (1731, 1254152), (1784, 1216893), (2109, 1029368), (2308, 940614), (2676, 811262), (2812, 772026), (3462, 627076), (4218, 514684), (4237, 512376), (4616, 470307), (5352, 405631), (5624, 386013), (6924, 313538), (8251, 263112), (8436, 257342), (8474, 256188), (10963, 198024), (12711, 170792), (13848, 156769), (16502, 131556), (16872, 128671), (16948, 128094), (21349, 101688), (21926, 99012), (24753, 87704), (25422, 85396), (32889, 66008), (33004, 65778), (33896, 64047), (42698, 50844), (43852, 49506)]