64854432

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 120

約数和(自身を含む): 193197312

約数和(自身を除く): 128342880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 191, 216, 262, 288, 324, 382, 393, 432, 524, 573, 648, 764, 786, 864, 1048, 1146, 1179, 1296, 1528, 1572, 1719, 2096, 2292, 2358, 2592, 3056, 3144, 3438, 3537, 4192, 4584, 4716, 5157, 6112, 6288, 6876, 7074, 9168, 9432, 10314, 10611, 12576, 13752, 14148, 15471, 18336, 18864, 20628, 21222, 25021, 27504, 28296, 30942, 37728, 41256, 42444, 50042, 55008, 56592, 61884, 75063, 82512, 84888, 100084, 113184, 123768, 150126, 165024, 169776, 200168, 225189, 247536, 300252, 339552, 400336, 450378, 495072, 600504, 675567, 800672, 900756, 1201008, 1351134, 1801512, 2026701, 2402016, 2702268, 3603024, 4053402, 5404536, 7206048, 8106804, 10809072, 16213608, 21618144, 32427216, 64854432]

約数ペア:

[(1, 64854432), (2, 32427216), (3, 21618144), (4, 16213608), (6, 10809072), (8, 8106804), (9, 7206048), (12, 5404536), (16, 4053402), (18, 3603024), (24, 2702268), (27, 2402016), (32, 2026701), (36, 1801512), (48, 1351134), (54, 1201008), (72, 900756), (81, 800672), (96, 675567), (108, 600504), (131, 495072), (144, 450378), (162, 400336), (191, 339552), (216, 300252), (262, 247536), (288, 225189), (324, 200168), (382, 169776), (393, 165024), (432, 150126), (524, 123768), (573, 113184), (648, 100084), (764, 84888), (786, 82512), (864, 75063), (1048, 61884), (1146, 56592), (1179, 55008), (1296, 50042), (1528, 42444), (1572, 41256), (1719, 37728), (2096, 30942), (2292, 28296), (2358, 27504), (2592, 25021), (3056, 21222), (3144, 20628), (3438, 18864), (3537, 18336), (4192, 15471), (4584, 14148), (4716, 13752), (5157, 12576), (6112, 10611), (6288, 10314), (6876, 9432), (7074, 9168)]