1330450528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 3021943680

約数和(自身を除く): 1691493152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 331, 352, 418, 601, 608, 662, 836, 1202, 1324, 1672, 2404, 2648, 3344, 3641, 4808, 5296, 6289, 6611, 6688, 7282, 9616, 10592, 11419, 12578, 13222, 14564, 19232, 22838, 25156, 26444, 29128, 45676, 50312, 52888, 58256, 69179, 91352, 100624, 105776, 116512, 125609, 138358, 182704, 198931, 201248, 211552, 251218, 276716, 365408, 397862, 502436, 553432, 795724, 1004872, 1106864, 1591448, 2009744, 2188241, 2213728, 3182896, 3779689, 4019488, 4376482, 6365792, 7559378, 8752964, 15118756, 17505928, 30237512, 35011856, 41576579, 60475024, 70023712, 83153158, 120950048, 166306316, 332612632, 665225264, 1330450528]

約数ペア:

[(1, 1330450528), (2, 665225264), (4, 332612632), (8, 166306316), (11, 120950048), (16, 83153158), (19, 70023712), (22, 60475024), (32, 41576579), (38, 35011856), (44, 30237512), (76, 17505928), (88, 15118756), (152, 8752964), (176, 7559378), (209, 6365792), (304, 4376482), (331, 4019488), (352, 3779689), (418, 3182896), (601, 2213728), (608, 2188241), (662, 2009744), (836, 1591448), (1202, 1106864), (1324, 1004872), (1672, 795724), (2404, 553432), (2648, 502436), (3344, 397862), (3641, 365408), (4808, 276716), (5296, 251218), (6289, 211552), (6611, 201248), (6688, 198931), (7282, 182704), (9616, 138358), (10592, 125609), (11419, 116512), (12578, 105776), (13222, 100624), (14564, 91352), (19232, 69179), (22838, 58256), (25156, 52888), (26444, 50312), (29128, 45676)]