312664608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57174

約数の個数: 72

約数和(自身を含む): 935953200

約数和(自身を除く): 623288592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 57139, 114278, 171417, 228556, 342834, 457112, 514251, 685668, 914224, 1028502, 1085641, 1371336, 1828448, 2057004, 2171282, 2742672, 3256923, 4114008, 4342564, 5485344, 6513846, 8228016, 8685128, 9770769, 13027692, 16456032, 17370256, 19541538, 26055384, 34740512, 39083076, 52110768, 78166152, 104221536, 156332304, 312664608]

約数ペア:

[(1, 312664608), (2, 156332304), (3, 104221536), (4, 78166152), (6, 52110768), (8, 39083076), (9, 34740512), (12, 26055384), (16, 19541538), (18, 17370256), (19, 16456032), (24, 13027692), (32, 9770769), (36, 8685128), (38, 8228016), (48, 6513846), (57, 5485344), (72, 4342564), (76, 4114008), (96, 3256923), (114, 2742672), (144, 2171282), (152, 2057004), (171, 1828448), (228, 1371336), (288, 1085641), (304, 1028502), (342, 914224), (456, 685668), (608, 514251), (684, 457112), (912, 342834), (1368, 228556), (1824, 171417), (2736, 114278), (5472, 57139)]