303403776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30389}}^1$

素因数の和:30421

約数の個数: 72

約数和(自身を含む): 869640240

約数和(自身を除く): 566236464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 30389, 60778, 91167, 121556, 182334, 243112, 364668, 395057, 486224, 729336, 790114, 972448, 1185171, 1458672, 1580228, 1944896, 2370342, 2917344, 3160456, 3889792, 4740684, 5834688, 6320912, 7779584, 9481368, 11669376, 12641824, 18962736, 23338752, 25283648, 37925472, 50567296, 75850944, 101134592, 151701888, 303403776]

約数ペア:

[(1, 303403776), (2, 151701888), (3, 101134592), (4, 75850944), (6, 50567296), (8, 37925472), (12, 25283648), (13, 23338752), (16, 18962736), (24, 12641824), (26, 11669376), (32, 9481368), (39, 7779584), (48, 6320912), (52, 5834688), (64, 4740684), (78, 3889792), (96, 3160456), (104, 2917344), (128, 2370342), (156, 1944896), (192, 1580228), (208, 1458672), (256, 1185171), (312, 972448), (384, 790114), (416, 729336), (624, 486224), (768, 395057), (832, 364668), (1248, 243112), (1664, 182334), (2496, 121556), (3328, 91167), (4992, 60778), (9984, 30389)]