891304152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5189}}^1$

素因数の和:5636

約数の個数: 64

約数和(自身を含む): 2365394400

約数和(自身を除く): 1474090248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421, 842, 1263, 1684, 2526, 3368, 5052, 5189, 7157, 10104, 10378, 14314, 15567, 20756, 21471, 28628, 31134, 41512, 42942, 57256, 62268, 85884, 88213, 124536, 171768, 176426, 264639, 352852, 529278, 705704, 1058556, 2117112, 2184569, 4369138, 6553707, 8738276, 13107414, 17476552, 26214828, 37137673, 52429656, 74275346, 111413019, 148550692, 222826038, 297101384, 445652076, 891304152]

約数ペア:

[(1, 891304152), (2, 445652076), (3, 297101384), (4, 222826038), (6, 148550692), (8, 111413019), (12, 74275346), (17, 52429656), (24, 37137673), (34, 26214828), (51, 17476552), (68, 13107414), (102, 8738276), (136, 6553707), (204, 4369138), (408, 2184569), (421, 2117112), (842, 1058556), (1263, 705704), (1684, 529278), (2526, 352852), (3368, 264639), (5052, 176426), (5189, 171768), (7157, 124536), (10104, 88213), (10378, 85884), (14314, 62268), (15567, 57256), (20756, 42942), (21471, 41512), (28628, 31134)]