1777692972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19157}}^1$

素因数の和:19231

約数の個数: 96

約数和(自身を含む): 4892186880

約数和(自身を除く): 3114493908

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 209, 222, 228, 407, 418, 444, 627, 703, 814, 836, 1221, 1254, 1406, 1628, 2109, 2442, 2508, 2812, 4218, 4884, 7733, 8436, 15466, 19157, 23199, 30932, 38314, 46398, 57471, 76628, 92796, 114942, 210727, 229884, 363983, 421454, 632181, 708809, 727966, 842908, 1091949, 1264362, 1417618, 1455932, 2126427, 2183898, 2528724, 2835236, 4003813, 4252854, 4367796, 7796899, 8007626, 8505708, 12011439, 13467371, 15593798, 16015252, 23390697, 24022878, 26934742, 31187596, 40402113, 46781394, 48045756, 53869484, 80804226, 93562788, 148141081, 161608452, 296282162, 444423243, 592564324, 888846486, 1777692972]

約数ペア:

[(1, 1777692972), (2, 888846486), (3, 592564324), (4, 444423243), (6, 296282162), (11, 161608452), (12, 148141081), (19, 93562788), (22, 80804226), (33, 53869484), (37, 48045756), (38, 46781394), (44, 40402113), (57, 31187596), (66, 26934742), (74, 24022878), (76, 23390697), (111, 16015252), (114, 15593798), (132, 13467371), (148, 12011439), (209, 8505708), (222, 8007626), (228, 7796899), (407, 4367796), (418, 4252854), (444, 4003813), (627, 2835236), (703, 2528724), (814, 2183898), (836, 2126427), (1221, 1455932), (1254, 1417618), (1406, 1264362), (1628, 1091949), (2109, 842908), (2442, 727966), (2508, 708809), (2812, 632181), (4218, 421454), (4884, 363983), (7733, 229884), (8436, 210727), (15466, 114942), (19157, 92796), (23199, 76628), (30932, 57471), (38314, 46398)]