312743016

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 902084040

約数和(自身を除く): 589341024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 197, 204, 306, 394, 408, 591, 612, 788, 1182, 1224, 1297, 1576, 1773, 2364, 2594, 3349, 3546, 3891, 4728, 5188, 6698, 7092, 7782, 10047, 10376, 11673, 13396, 14184, 15564, 20094, 22049, 23346, 26792, 30141, 31128, 40188, 44098, 46692, 60282, 66147, 80376, 88196, 93384, 120564, 132294, 176392, 198441, 241128, 255509, 264588, 396882, 511018, 529176, 766527, 793764, 1022036, 1533054, 1587528, 2044072, 2299581, 3066108, 4343653, 4599162, 6132216, 8687306, 9198324, 13030959, 17374612, 18396648, 26061918, 34749224, 39092877, 52123836, 78185754, 104247672, 156371508, 312743016]

約数ペア:

[(1, 312743016), (2, 156371508), (3, 104247672), (4, 78185754), (6, 52123836), (8, 39092877), (9, 34749224), (12, 26061918), (17, 18396648), (18, 17374612), (24, 13030959), (34, 9198324), (36, 8687306), (51, 6132216), (68, 4599162), (72, 4343653), (102, 3066108), (136, 2299581), (153, 2044072), (197, 1587528), (204, 1533054), (306, 1022036), (394, 793764), (408, 766527), (591, 529176), (612, 511018), (788, 396882), (1182, 264588), (1224, 255509), (1297, 241128), (1576, 198441), (1773, 176392), (2364, 132294), (2594, 120564), (3349, 93384), (3546, 88196), (3891, 80376), (4728, 66147), (5188, 60282), (6698, 46692), (7092, 44098), (7782, 40188), (10047, 31128), (10376, 30141), (11673, 26792), (13396, 23346), (14184, 22049), (15564, 20094)]