321723504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6967

約数の個数: 120

約数和(自身を含む): 1003663440

約数和(自身を除く): 681939936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 6917, 7752, 11628, 13834, 15504, 20751, 23256, 27668, 41502, 46512, 55336, 62253, 83004, 110672, 117589, 124506, 131423, 166008, 235178, 249012, 262846, 332016, 352767, 394269, 470356, 498024, 525692, 705534, 788538, 940712, 996048, 1051384, 1058301, 1182807, 1411068, 1577076, 1881424, 2102768, 2116602, 2234191, 2365614, 2822136, 3154152, 4233204, 4468382, 4731228, 5644272, 6308304, 6702573, 8466408, 8936764, 9462456, 13405146, 16932816, 17873528, 18924912, 20107719, 26810292, 35747056, 40215438, 53620584, 80430876, 107241168, 160861752, 321723504]

約数ペア:

[(1, 321723504), (2, 160861752), (3, 107241168), (4, 80430876), (6, 53620584), (8, 40215438), (9, 35747056), (12, 26810292), (16, 20107719), (17, 18924912), (18, 17873528), (19, 16932816), (24, 13405146), (34, 9462456), (36, 8936764), (38, 8466408), (48, 6702573), (51, 6308304), (57, 5644272), (68, 4731228), (72, 4468382), (76, 4233204), (102, 3154152), (114, 2822136), (136, 2365614), (144, 2234191), (152, 2116602), (153, 2102768), (171, 1881424), (204, 1577076), (228, 1411068), (272, 1182807), (304, 1058301), (306, 1051384), (323, 996048), (342, 940712), (408, 788538), (456, 705534), (612, 525692), (646, 498024), (684, 470356), (816, 394269), (912, 352767), (969, 332016), (1224, 262846), (1292, 249012), (1368, 235178), (1938, 166008), (2448, 131423), (2584, 124506), (2736, 117589), (2907, 110672), (3876, 83004), (5168, 62253), (5814, 55336), (6917, 46512), (7752, 41502), (11628, 27668), (13834, 23256), (15504, 20751)]